Philadelphia (PHL) to London (LHR) flights
American Airlines, British Airways fly nonstop from Philadelphia International Airport to London Heathrow Airport, with about 21 flights a week in July 2026. The 3,545-mile flight takes about 4h 17m gate to gate.
From
PHL
Philadelphia
Philadelphia International Airport
To
LHR
London
London Heathrow Airport
- Distance
- 3,545 mi · 5,705 km
- Flight time
- 4h 17m
- Airlines
- 2
- Seats filled
- 85%
Flights a week, July 2026
927 flights and 220,344 passengers in 12 months
Airlines flying PHL to LHR
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| American Airlines | 14 | Boeing 787-9 Dreamliner, Boeing 787-8 Dreamliner | 125,110 | 6h 59m |
| British Airways | 7 | Airbus A350-1000, Boeing 777-200ER/200LR/233LR | 95,234 | 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 |
|---|---|---|---|
| August 2025 | 90 | 23,040 | |
| September 2025 | 90 | 22,091 | |
| October 2025 | 86 | 19,830 | |
| November 2025 | 60 | 14,526 | |
| December 2025 | 61 | 15,719 | |
| January 2026 | 59 | 13,404 | |
| February 2026 | 52 | 11,263 | |
| March 2026 | 65 | 15,608 | |
| April 2026 | 90 | 20,667 | |
| May 2026 | 94 | 23,003 | |
| June 2026 | 89 | 22,174 | |
| July 2026 | 91 | 19,019 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.