Cancún (CUN) to Harlingen (HRL) flights
Sun Country Airlines flies nonstop from Cancún International Airport to Valley International Airport, with about 2 flights a week in July 2026. The 771-mile flight takes about 2h 15m gate to gate.
From
CUN
Cancún
Cancún International Airport
To
HRL
Harlingen
Valley International Airport
- Distance
- 771 mi · 1,241 km
- Flight time
- 2h 15m
- Airlines
- 1
- Seats filled
- 72%
Flights a week, July 2026
21 flights and 2,821 passengers in 12 months
Airlines flying CUN to HRL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Sun Country Airlines | 2 | Boeing 737-800 | 2,821 | 2h 15m |
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 | 3 | 347 | |
| May 2026 | 1 | 4 | |
| June 2026 | 8 | 1,050 | |
| July 2026 | 9 | 1,420 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.