Chicago (ORD) to London/Heathrow (LHR) September 20, 2025 Flight Schedule

Flight Chicago(ORD) to Heathrow(LHR)
CHANGE DIRECTION

O'Hare International Airport London Heathrow Airport
ORD : Chicago , United States LHR : London , United Kingdom
UTC-5(DST) UTC+1(DST)

Chicago to Heathrow Flight Schedule(September 20, 2025)

Flight from Chicago(ORD) to Heathrow(LHR) is operated by 3 airlines : United Airlines (UA),American Airlines (AA),British Airways (BA). You can check flight schedules, flight duration, and aircraft types.

Change Direction(LHR to ORD)

Chicago (ORD) to London/Heathrow (LHR) Flight Schedule

LastUpdate : 2025/09/01 06:00

Flight Schedule on September 20, 2025 , Direct flight departure from Chicago with all airlines , flight number, flight duration, aircraft type.

September 2025
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Change Direction(LHR to ORD)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
UA929
United Airlines
16:00 06:20(+1) 8h20m
-----S- (Sep 20)
767-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
BA294
British Airways
16:55 06:50(+1) 7h55m
-----S- (Sep 20)
787-10 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
AA86
American Airlines
17:40 07:20(+1) 7h40m
-----S- (Sep 20)
787-9 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
UA920
United Airlines
18:00 08:20(+1) 8h20m
-----S- (Sep 20)
767-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
BA298
British Airways
19:10 09:05(+1) 7h55m
-----S- (Sep 20)
777 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
BA296
British Airways
21:15 11:05(+1) 7h50m
-----S- (Sep 20)
787-10 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
UA938
United Airlines
21:50 11:45(+1) 7h55m
-----S- (Sep 20)
787-10 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
AA98
American Airlines
22:35 12:15(+1) 7h40m
-----S- (Sep 20)
787-9 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
Change Direction(LHR to ORD)
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : Chicago to London/Heathrow

How many airlines fly from Chicago to London ?
As of September 20, 2025, 3 airlines operate direct flights from Chicago (ORD) to London/Heathrow (LHR) : United Airlines , American Airlines , British Airways.
How far is it from Chicago to London?
The distance between Chicago (ORD) to London/Heathrow (LHR) is approximately 3,940 miles(6,340km) by air.
What is the time difference between Chicago to London?
The time difference between O'Hare International Airport(Chicago) and London Heathrow Airport(London) is +6 hours. London is 6 hours ahead of Chicago.Chicago is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.London is currently observing daylight saving time (DST) from March 30, 2025 to October 26, 2025.