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

September 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 (Sep 1–30)
767-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
BA294
British Airways 		16:55 06:50(+1) 7h55m
MTW-FS- (Sep 1–3, Sep 5–6, Sep 8–10, Sep 12–13, Sep 15–17, Sep 19–20, Sep 22–24, Sep 26–27, Sep 29–30)
787-10 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
17:00 06:55(+1) 7h55m
---T--- (Sep 4, Sep 11, Sep 18, Sep 25)
787-10
16:55 06:50(+1) 7h55m
------S (Sep 7, Sep 14, Sep 21, Sep 28)
777
Codeshare flight ▼
AA86
American Airlines 		17:40 07:20(+1) 7h40m
Daily (Sep 1–30)
787-9 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
UA920
United Airlines 		18:00 08:20(+1) 8h20m
Daily (Sep 1–30)
767-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
BA298
British Airways 		19:15 09:10(+1) 7h55m
M-W-F-S (Sep 1, Sep 3, Sep 5, Sep 7)
787-10 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:10 09:05(+1) 7h55m
-T-T-S- (Sep 2, Sep 4, Sep 6)
787-10
19:15 09:10(+1) 7h55m
M-W-F-S (Sep 8, Sep 10, Sep 12, Sep 14–15, Sep 17, Sep 19, Sep 21–22, Sep 24, Sep 26, Sep 28–29)
777
19:10 09:05(+1) 7h55m
-T-T-S- (Sep 9, Sep 11, Sep 16, Sep 18, Sep 20, Sep 23, Sep 25, Sep 27, Sep 30)
777
Codeshare flight ▼
AA46
American Airlines 		20:35 10:30(+1) 7h55m
MT----- (Sep 1–2)
787-9 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
20:40 10:30(+1) 7h50m
--WTFSS (Sep 3–7)
787-9
Codeshare flight ▼
BA296
British Airways 		21:15 11:05(+1) 7h50m
M------ (Sep 1)
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21:15 11:05(+1) 7h50m
Daily (Sep 2–9)
787-10
21:15 11:05(+1) 7h50m
Daily (Sep 10–16)
777
21:15 11:05(+1) 7h50m
Daily (Sep 17–23, Sep 25–28)
787-10
21:15 11:05(+1) 7h50m
--W---- (Sep 24)
787-9
21:15 11:05(+1) 7h50m
MT----- (Sep 29–30)
787-10
Codeshare flight ▼
UA938
United Airlines 		21:45 11:45(+1) 8h0m
M------ (Sep 1)
787-10 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
21:50 11:45(+1) 7h55m
Daily (Sep 2–24)
787-10
21:25 11:45(+1) 8h20m
MT-TFSS (Sep 25–30)
767-300
Codeshare flight ▼
AA98
American Airlines 		22:35 12:15(+1) 7h40m
Daily (Sep 1–30)
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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 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.