Year-round direct route · 749 km

Sioux City (SUX) to Denver (DEN)

Nonstop service operated by United Express. Around 1h 34m gate to gate over 749 km (465 mi).

Route facts

AirlinesUnited Express
ServiceYear-round
Distance749 km / 465 mi
Est. flight timeabout 1h 34m
Return directionDEN to SUX

Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.

SUX · Sioux Gateway Airport / Brigadier General Bud Day Field

Sioux City, United States

Airport details and all direct flights →

DEN · Denver International Airport

Denver, United States

Airport details and all direct flights →

Other direct options to United States from SUX

Chicago ORD