IAH to LHR: Distance and Flight Time
The distance from George Bush Intercontinental Airport (IAH) to London Heathrow Airport (LHR) is 7,763 km (4,824 mi). A typical nonstop flight covers it in about 10h 10m, heading northeast. The distance is the same in either direction (LHR to IAH).
How far is it from Houston to London?
The great-circle distance between George Bush Intercontinental Airport (IAH) and London Heathrow Airport (LHR) is 7,763 km (4,824 mi, 4,192 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from IAH to LHR?
A nonstop flight typically takes about 10h 10m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. LHR is roughly northeast of IAH.
Airlines flying IAH to LHR
6 airlines appear on this route in the open route dataset. Codes and carriers:
Frequently asked questions
How far is Houston from London?
George Bush Intercontinental Airport (IAH) and London Heathrow Airport (LHR) are 7,763 km (4,824 mi, 4,192 nautical miles) apart in a straight line.
How long is the flight from IAH to LHR?
A typical nonstop flight between IAH and LHR takes about 10h 10m. Actual times vary with aircraft type, winds and routing.
What direction is LHR from IAH?
London Heathrow Airport (LHR) lies roughly northeast of George Bush Intercontinental Airport (IAH).
Which airlines fly IAH to LHR?
6 airlines appear on the IAH-LHR route in the open dataset, including American Airlines, Finnair, British Airways.
Related routes
Other routes from Houston (IAH):
Other routes from London (LHR):
IAH airport code · LHR airport code · Busiest airports worldwide