IAHLHR
Houston (George Bush Intercontinental Airport) to London (London Heathrow Airport).
Flight time from IAH to LHR is estimated at about 10h 32m, based on the 4,824-mile great-circle distance. Our current captured departure sample includes 4/day across 2 captured airlines, with British Airways appearing most often in that sample. Captured departure times run from 15:25 to 21:00 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~10h 32m Estimated from great-circle distance — no tracked flights yet. | 4,824 mi | 4/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for IAH to LHR
Our current provider sample includes 4/day from IAH to LHR across 2 captured airlines. Captured departure terminal data is available for E.
- First departure
- 15:25
- Last departure
- 21:00
- Cadence
- ~hourly
- Captured departures/day
- 6
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| British Airways | 2/day | Boeing 787, Boeing 777 · Terminal E · Seat map | 15:2515:35 |
Aircraft on this route
Flying the other way?
LHR to IAH flights — 4-5/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAH to LHR. Frequency uses 28 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from IAH to LHR?
The IAH to LHR flight time is estimated at about 10h 32m from great-circle distance until enough tracked flights are available.
How far is IAH from LHR?
IAH to LHR is about 4,824 miles by air.
Which airlines fly from IAH to LHR?
Our current provider sample for IAH to LHR includes British Airways, United Airlines. Confirm live timetables before booking.
What aircraft fly from IAH to LHR?
Aircraft captured in our current provider sample for IAH to LHR include Boeing 777, Boeing 787, Boeing 777.