London to North America Flight Duration

Find flight duration times from London to North America, compare live flight prices and book your tickets.

What is the flight duration from London to North America?
London
Depart
Arrive
North America

Average flight time is 7 hours 44 minutes

The fastest flight time from London to North America is 7 hours 44 minutes

London to North America flight duration breakdown

Average flight duration 7 hours 44 minutes
Shortest flight duration Not available
Longest flight duration Not available
The average flight time from London to North America is 7 hours 44 minutes. However, the duration of flights can differ depending on weather conditions, flight path and congestion in the air. This means individual flight times can be quicker, but on occasion, they can also be longer.

The distance from London to North America is 3,945 miles / 6,349 km

London airports

London has 5 airports: London City Airport (LCY), London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Luton Airport (LTN) and London Stansted Airport (STN).

If you don't fancy flying from London there are a number of airports nearby that fly to North America: London Southend Airport (SEN), Cambridge Airport (CBG), Southampton Airport (SOU), Bournemouth Airport (BOH) and Birmingham Airport (BHX).

North America airports

There are a number of airports nearby that fly to London: Minot International Airport (MOT), Great Falls International Airport (GTF), Billings Logan International Airport (BIL), Fargo Hector International Airport (FAR), Missoula International Airport (MSO), Bozeman Yellowstone International Airport (BZN) and Spokane International Airport (GEG).

We found some additional routes that may be of interest to you: and London to Montana.

London & North America local times and timezones

London
GMT +00:00
CST -06:00
North America
London, United Kingdom is 6 hours ahead of North America, United States

Before you travel to North America

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London to North America FAQs

How long does it take to fly from London to North America?

On average, the flight time from London to North America is 7 hours 44 minutes. But remember, flight times can vary slightly depending on weather conditions, flight path and congestion in the air.

This means that your flight from London to North America could be longer or shorter than the average flight time.
What is the distance between London and North America?

The distance between London and North America is 3,945 miles or 6,349 km.
What is the shortest flight duration from London to North America?

The shortest flight time from London to North America is 7 hours 44 minutes. However, flight times can vary depending on weather conditions, air congestion and flight path, so this time is never guaranteed.
Can I fly from London to North America?

The average flight time from London to North America is 7 hours 44 minutes. Nearby airports to consider flying from include: London City Airport (LCY), London Heathrow Airport (LHR), London Gatwick Airport (LGW), London Luton Airport (LTN) and London Stansted Airport (STN). Check ticket prices and review carrier requirements carefully before booking your trip.
What is the timezone difference between London and North America?

The time zone difference between London and North America is 6 hours.