Houston (IAH) to Quito (UIO) flights
United Airlines flies nonstop from George Bush Intercontinental Airport to Mariscal Sucre International Airport, with about 12 flights a week in July 2026. The 2,350-mile flight takes about 5h 8m gate to gate.
From
IAH
Houston
George Bush Intercontinental Airport
To
UIO
Quito
Mariscal Sucre International Airport
- Distance
- 2,350 mi · 3,782 km
- Flight time
- 5h 8m
- Airlines
- 1
- Seats filled
- 87%
Flights a week, July 2026
469 flights and 68,184 passengers in 12 months
Airlines flying IAH to UIO
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 12 | Boeing 737 MAX 8, Boeing 757-200, Boeing 737-800 | 68,184 | 5h 8m |
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 | 36 | 5,445 | |
| September 2025 | 30 | 4,392 | |
| October 2025 | 31 | 4,503 | |
| November 2025 | 30 | 4,405 | |
| December 2025 | 61 | 9,352 | |
| January 2026 | 36 | 5,295 | |
| February 2026 | 27 | 3,885 | |
| March 2026 | 32 | 4,427 | |
| April 2026 | 38 | 4,875 | |
| May 2026 | 45 | 6,454 | |
| June 2026 | 50 | 7,199 | |
| July 2026 | 53 | 7,952 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.