United Kingdom → United States
How long is the flight from London to Chicago?
3,946 miles
- From
LHRLondon
London Heathrow Airport
Departure 01:46 · Europe/London
- To
ORDChicago
Chicago O'Hare International Airport
Arrival 03:19 · America/Chicago
Route Details
The flight from London Heathrow Airport (LHR) in London to Chicago O'Hare International Airport (ORD) in Chicago covers a distance of approximately 6,351 kilometers (3,946 miles).
Direct flights typically take around 7 h 33 min, though actual flight times may vary depending on aircraft type, weather conditions, and air traffic.
Time Zone Information
- Departure Time Zone
- Europe/London
- Arrival Time Zone
- America/Chicago
Flight times shown account for local time zones at departure and arrival airports.
Frequently Asked Questions
How long is the flight from London to Chicago?
A direct flight from London to Chicago takes around 7 h 33 min. Actual flight times vary with the aircraft type, the weather conditions and air traffic.
What is the distance from London to Chicago?
The distance from London to Chicago is about 6,351 kilometers (3,946 miles) as the crow flies.
Is there a direct flight from London to Chicago?
Where the route is served nonstop, the flight takes around 7 h 33 min. On an itinerary with a connection, add the time spent on the ground at the layover airport.