London (LHR) to St Louis (STL) flights
British Airways flies nonstop from London Heathrow Airport to St. Louis Lambert International Airport, with about 4 flights a week in July 2026. The 4,200-mile flight takes about 0m gate to gate.
From
LHR
London
London Heathrow Airport
To
STL
St Louis
St. Louis Lambert International Airport
- Distance
- 4,200 mi · 6,759 km
- Flight time
- 0m
- Airlines
- 1
- Seats filled
- 92%
Flights a week, July 2026
58 flights and 10,929 passengers in 12 months
Airlines flying LHR to STL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| British Airways | 4 | Boeing 787-8 Dreamliner, Boeing 787-9 Dreamliner | 10,929 | 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| April 2026 | 7 | 1,235 | |
| May 2026 | 16 | 3,058 | |
| June 2026 | 17 | 3,247 | |
| July 2026 | 18 | 3,389 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.