Houston (IAH) to Key West (EYW) flights
There were no regular nonstop flights from IAH to EYW in July 2026; the route was flown 86 times in the previous 12 months. The 915-mile flight takes about 2h 48m gate to gate.
- Distance
- 915 mi · 1,473 km
- Flight time
- 2h 48m
- Airlines
- 1
- Seats filled
- 80%
Airlines flying IAH to EYW
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Mesa AirlinesSeasonal or ended | n/a | Embraer E175 | 5,197 | 2h 48m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Is IAH to EYW on time?
From September 2025 to August 2026, 76% of 87 flights arrived within 15 minutes of schedule and 1.1% were cancelled. Most delay time was caused by air traffic control and airport congestion (62%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 87 | 76% | 13 min | 1.1% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| December 2025 | 8 | 499 | |
| January 2026 | 3 | 140 | |
| February 2026 | 3 | 210 | |
| March 2026 | 22 | 1,446 | |
| April 2026 | 30 | 1,804 | |
| May 2026 | 20 | 1,098 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.