How long is the flight from London to Chicago?

The flight from London (LGW) to Chicago (ORD) takes about 7h 54m nonstop on a widebody airliner, based on the 3,444 nautical mile great-circle distance. Published airline schedules add taxi and buffer time.

How far is it from London to Chicago?

It is 3,963 miles (6,377 km, or 3,444 nautical miles) in a straight line.

FlightBeat / Flight time / LGW to ORD

Flight time

Flight time from London to Chicago

LGW → ORD · London Gatwick Airport to Chicago O'Hare International Airport

The flight from London (LGW) to Chicago (ORD) takes about 7h 54m nonstop on a widebody airliner, covering 3,963 miles (6,377 km).

3,963

miles

6,377

kilometers

-6h

time change

westbound

How the aircraft compares

Regional jetEmbraer E175, CRJ

Beyond range

NarrowbodyBoeing 737, Airbus A320

8h 39m

WidebodyBoeing 787, A350, 777

7h 54m

When will you arrive?

Chicago is 6 hours behind London. You cross 6 time zones heading west. Westbound trips like this one are usually a little easier to adjust to, so plan for a day or two of jet lag.

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Common questions

How long is the flight from London to Chicago?: About 7h 54m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
How far is it?: 3,963 miles, or 6,377 km (3,444 nautical miles) in a straight line.
What is the time difference?: Chicago is 6 hours behind London.

Flight time from London to Chicago

How the aircraft compares

When will you arrive?

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Common questions

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