Cancún (CUN) to Dulles (IAD) flights
United Airlines flies nonstop from Cancún International Airport to Washington Dulles International Airport, with about 14 flights a week in July 2026. The 1,355-mile flight takes about 3h 20m gate to gate.
From
CUN
Cancún
Cancún International Airport
To
IAD
Dulles
Washington Dulles International Airport
- Distance
- 1,355 mi · 2,181 km
- Flight time
- 3h 20m
- Airlines
- 1
- Seats filled
- 87%
Flights a week, July 2026
729 flights and 113,563 passengers in 12 months
Airlines flying CUN to IAD
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| United Airlines | 14 | Boeing 737 MAX 9, Boeing 737-900ER, Boeing 777-200ER/200LR/233LR | 113,563 | 3h 20m |
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 | 49 | 8,547 | |
| September 2025 | 36 | 5,151 | |
| October 2025 | 62 | 8,376 | |
| November 2025 | 60 | 9,540 | |
| December 2025 | 89 | 11,672 | |
| January 2026 | 71 | 11,909 | |
| February 2026 | 58 | 9,309 | |
| March 2026 | 61 | 8,901 | |
| April 2026 | 60 | 9,868 | |
| May 2026 | 62 | 10,052 | |
| June 2026 | 60 | 9,633 | |
| July 2026 | 64 | 10,994 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.