Chicago (ORD) to London/Heathrow (LHR) October 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(October 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 October 2025 , Direct flight departure from Chicago with all airlines , flight number, flight duration, aircraft type.

October 2025
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  • United Airlines [ Show / Hide ]
  • American Airlines [ Show / Hide ]
  • British Airways [ Show / Hide ]
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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
Daily (Oct 1–24)
767-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
16:45 05:55(+1) 8h10m
Daily (Oct 25–31)
767-300
Codeshare flight ▼
BA294
British Airways 		16:55 06:50(+1) 7h55m
MTW-FS- (Oct 1, Oct 3–4, Oct 6–8, Oct 10–11, Oct 13–15, Oct 17–18)
787-10 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
17:00 06:55(+1) 7h55m
---T--- (Oct 2, Oct 9, Oct 16, Oct 23)
787-10
16:55 06:50(+1) 7h55m
------S (Oct 5, Oct 12, Oct 19)
777
16:55 06:50(+1) 7h55m
MTW-F-- (Oct 20–22, Oct 24)
787-10
16:55 05:50(+1) 7h55m
-----S- (Oct 25)
787-8
18:10 06:55(+1) 7h45m
------S (Oct 26)
787-10
18:10 06:55(+1) 7h45m
MT----- (Oct 27–28)
787-9
18:10 06:55(+1) 7h45m
--WTF-- (Oct 29–31)
787-10
Codeshare flight ▼
AA86
American Airlines 		17:40 07:20(+1) 7h40m
Daily (Oct 1–24)
787-9 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:40 08:35(+1) 7h55m
-----S- (Oct 25)
787-9
19:25 08:15(+1) 7h50m
MTWTF-S (Oct 26–31)
787-9
Codeshare flight ▼
UA920
United Airlines 		18:00 08:20(+1) 8h20m
Daily (Oct 1–24)
767-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:50 07:55(+1) 8h5m
Daily (Oct 25–31)
767-300
Codeshare flight ▼
BA298
British Airways 		19:15 09:10(+1) 7h55m
M-W-F-S (Oct 1, Oct 3, Oct 5–6, Oct 8, Oct 10, Oct 12–13, Oct 15, Oct 17, Oct 19)
777 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:10 09:05(+1) 7h55m
-T-T-S- (Oct 2, Oct 4, Oct 7, Oct 9, Oct 11, Oct 14, Oct 16, Oct 18)
777
19:15 09:10(+1) 7h55m
M-W-F-- (Oct 20, Oct 22, Oct 24)
777
19:10 09:05(+1) 7h55m
-T-T--- (Oct 21, Oct 23)
777
19:10 08:05(+1) 7h55m
-----S- (Oct 25)
777
Codeshare flight ▼
AA46
American Airlines 		20:40 10:30(+1) 7h50m
MTWTF-- (Oct 20–24)
787-9 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
BA296
British Airways 		21:15 11:05(+1) 7h50m
Daily (Oct 1–24)
787-10 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
22:45 11:35(+1) 7h50m
-----SS (Oct 25–26)
777-300ER
22:45 11:35(+1) 7h50m
MTWTF-- (Oct 27–31)
777
Codeshare flight ▼
UA938
United Airlines 		21:25 11:45(+1) 8h20m
Daily (Oct 1–24)
767-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
22:05 11:15(+1) 8h10m
Daily (Oct 25–31)
767-300
Codeshare flight ▼
AA90
American Airlines 		21:45 10:25(+1) 7h40m
MTWTF-S (Oct 26–31)
787-9 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
AA98
American Airlines 		22:35 12:15(+1) 7h40m
Daily (Oct 1–24)
787-9 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
22:35 11:15(+1) 7h40m
-----S- (Oct 25)
787-9
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 October 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.