Year-round direct route · 1,280 km
San Antonio (SAT) to Denver (DEN)
Nonstop service operated by Frontier Airlines, United Express. Around 2h 11m gate to gate over 1,280 km (795 mi).
Route facts
| Airlines | Frontier Airlines, United Express |
| Service | Year-round |
| Distance | 1,280 km / 795 mi |
| Est. flight time | about 2h 11m |
| Return direction | DEN to SAT |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
SAT · San Antonio International Airport
San Antonio, United States