Houston (IAH) to Frankfurt am Main (FRA) flights
United Airlines, Lufthansa fly nonstop from George Bush Intercontinental Airport to Frankfurt Main Airport, with about 14 flights a week in July 2026. The 5,231-mile flight takes about 5h 3m gate to gate.
From
IAH
Houston
George Bush Intercontinental Airport
To
FRA
Frankfurt am Main
Frankfurt Main Airport
- Distance
- 5,231 mi · 8,418 km
- Flight time
- 5h 3m
- Airlines
- 2
- Seats filled
- 88%
Flights a week, July 2026
697 flights and 187,565 passengers in 12 months
Airlines flying IAH to FRA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 7 | Boeing 777-200ER/200LR/233LR, Boeing 787-10 Dreamliner | 87,749 | 9h 47m |
| Lufthansa | 7 | Boeing 747-400, Airbus A330-200, Boeing 747-8 | 99,816 | 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 | 61 | 17,120 | |
| September 2025 | 60 | 16,816 | |
| October 2025 | 62 | 15,974 | |
| November 2025 | 59 | 13,905 | |
| December 2025 | 61 | 15,053 | |
| January 2026 | 54 | 12,812 | |
| February 2026 | 47 | 11,675 | |
| March 2026 | 59 | 16,522 | |
| April 2026 | 53 | 14,613 | |
| May 2026 | 61 | 18,285 | |
| June 2026 | 58 | 17,198 | |
| July 2026 | 62 | 17,592 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.