How long is the flight from Hong Kong to Chicago O'Hare Intl Airport?

Departing from Hong Kong to Chicago O'Hare Intl Airport will take you 25h 14m. Hong Kong and Chicago O'Hare Intl Airport are separated by a distance of 12514 km. This flight may include one or multiple stops.

What are the cheapest airlines flying from Hong Kong to Chicago O'Hare Intl Airport round-trip?

Cheapflights users have booked flights from Hong Kong to Chicago O'Hare Intl Airport round-trip from HK$5,924. Another airline that can offer you cheap pricing is Cathay Pacific. Users have found that EVA Air is 31% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most reliable airlines from Hong Kong to Chicago O'Hare Intl Airport?

Before booking your flight to Chicago O'Hare Intl Airport from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Malaysia Airlines (62%), Cathay Pacific (61%), MIAT Mongolian( 61%).

Can I find deals for flights from Hong Kong to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Hong Kong to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to O'Hare Intl.

Can I find deals for business class flights from Hong Kong to O'Hare Intl?

Yes. Cheapflights offers flight deals from Hong Kong to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$3,576+ Cheap Flights from Hong Kong to Chicago O'Hare Intl Airport

Cheap flight deals from Hong Kong to O'Hare Intl

Enter your travel dates to find the best prices.

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Best

Direct

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One-way

Cheapest flights from Hong Kong to O'Hare Intl
Explore the most affordable flight options available from Hong Kong to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Wed 21-1009:45 -

1 stop17h 58m

Wed 28-1007:05 -

2 stops26h 45m

Deal found 7-9HK$6,250

Sun 15-1122:30 -

2 stops25h 15m

Wed 25-1112:40 -

2 stops28h 05m

Deal found 7-9HK$6,297

Thu 22-1009:45 -

1 stop17h 58m

Mon 26-1008:45 -

2 stops25h 05m

Deal found 6-9HK$6,321

Thu 22-1009:45 -

1 stop17h 58m

Thu 29-1008:45 -

2 stops25h 05m

Deal found 7-9HK$6,352

Thu 15-1009:45 -

2 stops19h 50m

Mon 26-1008:45 -

2 stops25h 05m

Deal found 8-9HK$6,407

Mon 14-911:45 -

1 stop23h 00m

Mon 19-1015:50 -

2 stops24h 50m

Deal found 7-9HK$6,587

Sat 12-1210:35 -

2 stops40h 40m

Sat 2-121:43 -

2 stops31h 32m

Deal found 5-9HK$6,697

Find flight deals from Hong Kong to O'Hare Intl

Round-trip from	HK$6,250
One-way from	HK$3,576
Popular in	July
Cheapest in	March
Average price	HK$7,716

Air Canada
21-10-28-10
3 total stops
44h 43m total
Hong Kong to Chicago

Search Deals

9-10-31-12
2 total stops
30h 04m total
Hong Kong to Chicago

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (HK$19,259 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$2,283 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Tue 3-11

10:45-05:19

2 stops32h 34m

Chicago O'Hare Intl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,454

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Mon 9-11

12:35-08:30

1 stop33h 55m

Chicago O'Hare Intl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,556

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Tue 3-11

18:10-08:30

1 stop28h 20m

Chicago O'Hare Intl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,556

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Mon 14-9

22:30-12:29

1 stop26h 59m

Chicago O'Hare Intl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,603

Fastest return journey

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Wed 23-9

12:20-23:57

2 stops24h 37m

Chicago O'Hare Intl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,603

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Sun 8-11

19:40-19:35

1 stop37h 55m

Chicago O'Hare Intl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,697

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Fri 25-9

21:45-20:45

1 stop36h 00m

Chicago O'Hare Intl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,697

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Sun 13-9

14:35-04:45

2 stops27h 10m

Chicago O'Hare Intl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$5,011

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Thu 8-10

11:45-05:01

1 stop30h 16m

Chicago O'Hare Intl

Tue 13-10

06:00-18:30

2 stops23h 30m

HK$6,587

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Mon 19-10

00:45-12:59

2 stops25h 14m

Chicago O'Hare Intl

Tue 27-10

11:19-06:40

2 stops30h 21m

HK$6,901

Flights are sorted by cheapest return flights first.

Deals found on 5-9

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Hong Kong with our price prediction graph.

HKG-ORD

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Chicago O'Hare Intl Airport

HK0-ORD

HKG-ORD

What is the cheapest month to book a flight from Hong Kong to Chicago O'Hare Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Hong Kong to Chicago O'Hare Intl Airport (average of HK$6,540). Flying from Hong Kong to Chicago O'Hare Intl Airport in July is currently the most expensive (average of HK$11,888). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to ORD?

When flying from Hong Kong to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to Chicago O'Hare Intl Airport

The most flights from HK0 to ORD are scheduled on a Tuesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Hong Kong to Chicago delayed?

About 21% of weekly flights between Hong Kong and Chicago have experienced delays in the past year, with the average delay time being 166 minutes.

What is the most punctual flight time for Hong Kong to Chicago flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Chicago flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 21% of flights being delayed.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Hong Kong to Chicago O'Hare Intl Airport, such as EVA Air and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

EVA Air

8.5

Very Good

1,522 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Cathay Pacific

7.6

Good

1,480 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Related info for your journey

How long is the flight from Hong Kong to Chicago O'Hare Intl Airport?
Departing from Hong Kong to Chicago O'Hare Intl Airport will take you 25h 14m. Hong Kong and Chicago O'Hare Intl Airport are separated by a distance of 12514 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Hong Kong to Chicago O'Hare Intl Airport round-trip?
Cheapflights users have booked flights from Hong Kong to Chicago O'Hare Intl Airport round-trip from HK$5,924. Another airline that can offer you cheap pricing is Cathay Pacific. Users have found that EVA Air is 31% cheaper than the other options available to this destination.
What are the most reliable airlines from Hong Kong to Chicago O'Hare Intl Airport?
Before booking your flight to Chicago O'Hare Intl Airport from Hong Kong, have a look at the most reliable airlines to get you to your destination on time: Malaysia Airlines (62%), Cathay Pacific (61%), MIAT Mongolian( 61%).
Can I find deals for flights from Hong Kong to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Hong Kong to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to O'Hare Intl.
Can I find deals for business class flights from Hong Kong to O'Hare Intl?
Yes. Cheapflights offers flight deals from Hong Kong to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Hong Kong to Chicago O'Hare Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Hong Kong to Chicago O'Hare Intl Airport (average of HK$6,540). Flying from Hong Kong to Chicago O'Hare Intl Airport in July is currently the most expensive (average of HK$11,888). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hong Kong to O'Hare Intl

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Hong Kong to Midway flights

Top 2 airlines flying from Hong Kong to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	CheapestHK$5,924	AverageHK$7,713	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Cathay Pacific	CheapestHK$7,916	AverageHK$11,248	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

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How does Cheapflights help users find flights from Hong Kong to O'Hare Intl?

Deals for Hong Kong to O'Hare Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to O'Hare Intl?

Cheapflights helps you find that perfect flight to O'Hare Intl from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Hong Kong to O'Hare Intl with no change fees?

Yes, we can. To see specific flights from Hong Kong to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Hong Kong to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Hong Kong to Chicago O'Hare Intl Airport from HK$3,576

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to O'Hare Intl

Cheapest flights from Hong Kong to O'Hare IntlExplore the most affordable flight options available from Hong Kong to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Hong Kong to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Hong Kong to O'Hare IntlDiscover carefully curated flight deals from Hong Kong to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Hong Kong to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Direct flights from Hong Kong to O'Hare IntlExplore direct flight options from Hong Kong to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Explore direct flight options from Hong Kong to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Last-minute flights from Hong Kong to O'Hare IntlDiscover last-minute flight deals from Hong Kong to O'Hare Intl. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to O'Hare Intl. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Hong Kong to O'Hare IntlSearch for one-way flight options from Hong Kong to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Hong Kong to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Hong Kong to O'Hare Intl

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Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Chicago O'Hare Intl Airport that are best for you.

Best time to book a flight from Hong Kong to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Hong Kong with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Hong Kong to Chicago O'Hare Intl Airport?

What is the cheapest time of day to fly from HK to ORD?

Find hourly flight availability from Hong Kong to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 September 2026.

When flying from Hong Kong to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to Chicago O'Hare Intl Airport

The most flights from HK0 to ORD are scheduled on a Tuesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Hong Kong to Chicago delayed?

About 21% of weekly flights between Hong Kong and Chicago have experienced delays in the past year, with the average delay time being 166 minutes.

What is the most punctual flight time for Hong Kong to Chicago flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Chicago flights?

Over the past year, Cathay Pacific have had the lowest number of delays on this route, with just 21% of flights being delayed.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Hong Kong to Chicago O'Hare Intl Airport, such as EVA Air and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Hong Kong to Chicago O'Hare Intl Airport?

What are the cheapest airlines flying from Hong Kong to Chicago O'Hare Intl Airport round-trip?

What are the most reliable airlines from Hong Kong to Chicago O'Hare Intl Airport?

Can I find deals for flights from Hong Kong to O'Hare Intl that include hotel bookings?

How can I find direct flights from Hong Kong to O'Hare Intl?

Can I find deals for business class flights from Hong Kong to O'Hare Intl?

What is the cheapest month to book a flight from Hong Kong to Chicago O'Hare Intl Airport?

Travelling to a place near Chicago O'Hare Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to O'Hare Intl by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Hong Kong to O'Hare Intl by cabin class

Find flights from Hong Kong to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and O'Hare Intl flights

Browse other Hong Kong and O'Hare Intl flight options. Last updated on 10 September 2026.

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Top 2 airlines flying from Hong Kong to O'Hare Intl

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How does Cheapflights help users find flights from Hong Kong to O'Hare Intl?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to O'Hare Intl?

Can Cheapflights find flights from Hong Kong to O'Hare Intl with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to O'Hare Intl become cheaper?

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Cheapest flights from Hong Kong to O'Hare Intl
Explore the most affordable flight options available from Hong Kong to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Hong Kong to O'Hare Intl
Discover carefully curated flight deals from Hong Kong to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Direct flights from Hong Kong to O'Hare Intl
Explore direct flight options from Hong Kong to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Last-minute flights from Hong Kong to O'Hare Intl
Discover last-minute flight deals from Hong Kong to O'Hare Intl. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Hong Kong to O'Hare Intl
Search for one-way flight options from Hong Kong to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.