Year-round direct route · 777 km
Sioux Falls (FSD) to Denver (DEN)
Nonstop service operated by United Airlines. Around 1h 36m gate to gate over 777 km (483 mi).
Route facts
| Airlines | United Airlines |
| Service | Year-round |
| Distance | 777 km / 483 mi |
| Est. flight time | about 1h 36m |
| Return direction | DEN to FSD |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
FSD · Sioux Falls Regional Airport
Sioux Falls, United States