ORD
Chicago
3942 mi
LHR
London
11
Direct Routes
3
Airlines
6344
Kilometers
8h 26m
Flight Time
Loading route map...
Direct Flights (11)
AA0086
American Airlines
View Seat Map
AA54
American Airlines
View Seat Map
AA7003
American Airlines
View Seat Map
AA7003-2025-05-19
American Airlines
View Seat Map
AA86
American Airlines
View Seat Map
AA90
American Airlines
View Seat Map
AA98
American Airlines
View Seat Map
BA294
British Airways
View Seat Map
BA294-2025-09-21
British Airways
View Seat Map
BA296
British Airways
View Seat Map
UA920
United Airlines
View Seat Map
Connecting Flights (1 Stop)
Select a stopover airport to see flight schedules
ORD
→
LAX
→
LHR
Via Los Angeles International Airport (Los Angeles)
American Airlines
American Airlines
2 flights
ORD
→
DOH
→
LHR
Via Hamad International Airport (Doha)
Qatar Airways
British Airways
2 flights
ORD
→
SFO
→
LHR
Via San Francisco International Airport (San Francisco)
United Airlines
British Airways
2 flights
ORD
→
DXB
→
LHR
Via Dubai International Airport (Dubai)
Emirates
British Airways
2 flights
ORD
→
HND
→
LHR
Via Tokyo Haneda International Airport (Tokyo)
Japan Airlines
All Nippon Airways
2 flights
ORD
→
BOS
→
LHR
Via Logan International Airport (Boston)
American Airlines
American Airlines
2 flights
ORD
→
HKG
→
LHR
Via Hong Kong International Airport (Hong Kong)
Cathay Pacific
British Airways
2 flights
ORD
→
MAD
→
LHR
Via Adolfo Suárez Madrid–Barajas Airport (Madrid)
American Airlines
British Airways
2 flights
ORD
→
CDG
→
LHR
Via Charles de Gaulle International Airport (Paris (Roissy-en-France, Val-d'Oise))
Air France
British Airways
2 flights
ORD
→
SEA
→
LHR
Via Seattle–Tacoma International Airport (Seattle)
United Airlines
British Airways
2 flights
All Flights on This Route
Airlines on This Route
Related Routes
Airport Tools
About Chicago to London Flights
There are 11 direct flights from Chicago O'Hare International Airport (Chicago) (ORD) to London Heathrow Airport (London) (LHR), operated by 3 airlines.
The distance between ORD and LHR is approximately 3942 miles (6344 km), with an estimated flight time of 8h 26m.
Explore our flight seat maps to see detailed aircraft configurations for flights on this route.
FAQ
Frequently asked questions
Are there direct flights from ORD to LHR?
Yes, there are 11 direct flights from
Chicago O'Hare International Airport (Chicago) to London Heathrow Airport (London),
operated by American Airlines, British Airways, United Airlines.
How long is the flight from ORD to LHR?
The flight takes approximately 8h 26m.
The distance is 3942 miles (6344 km).
Which airlines fly from ORD to LHR?
Airlines operating this route include American Airlines, British Airways, United Airlines.
Live seats
Flying this route? See which seats are open on your flight
Search your flight number free. Live seats and a seat alert for that flight cost $4.99 once with a Trip Pass, or $8.99/mo for every trip.