LondonSt. LouisDirect FlightsLHR–STL
London (London Heathrow Airport) to St. Louis (St. Louis Lambert International Airport).
Flight time from LHR to STL is estimated at about 9h 14m, based on the 4,189-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with British Airways appearing most often in that sample. Captured departure times run from 16:25 to 16:25 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~9h 14m Estimated from great-circle distance — no tracked flights yet. | 4,189 mi | 1/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for LHR to STL
Our current provider sample includes 1/day from LHR to STL across 1 captured airline. Captured departure terminal data is available for 5.
- First departure
- 16:25
- Last departure
- 16:25
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| British Airways | 1/day | Boeing 787 · Terminal 5 · Seat map | 16:25 |
Aircraft on this route
Flying the other way?
STL to LHR flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for LHR to STL, last seen June 15, 2026. Frequency uses 4 scheduled departures across 4 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 LHR to STL?
The LHR to STL flight time is estimated at about 9h 14m from great-circle distance until enough tracked flights are available.
How far is LHR from STL?
LHR to STL is about 4,189 miles by air.
Which airlines fly from LHR to STL?
Our current provider sample for LHR to STL includes British Airways. Confirm live timetables before booking.
What aircraft fly from LHR to STL?
Aircraft captured in our current provider sample for LHR to STL include Boeing 787.