Flight time from Houston to London
IAH → LHR · George Bush Intercontinental Airport to London Heathrow Airport
The flight from Houston (IAH) to London (LHR) takes about 8h 10m nonstop on a widebody airliner, covering 4,824 miles (7,763 km).
How the aircraft compares
Regional jetEmbraer E175, CRJ
Beyond range
NarrowbodyBoeing 737, Airbus A320
Beyond range
WidebodyBoeing 787, A350, 777
8h 10m
When will you arrive?
London is 6 hours ahead of Houston. You cross 6 time zones heading east. Eastbound trips like this one tend to be harder to adjust to, so plan for a day or two of jet lag.
See your exact arrival time
Plan the trip
We may earn a commission if you book through these links, at no extra cost to you.
Common questions
- How long is the flight from Houston to London?
- About 8h 10m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
- How far is it?
- 4,824 miles, or 7,763 km (4,192 nautical miles) in a straight line.
- What is the time difference?
- London is 6 hours ahead of Houston.
Other routes