Sioux CityDenverNonstop Flight TimeSUX–DEN
Sioux City (Sioux Gateway/Brig General Bud Day Field) to Denver (Denver International Airport).
Direct flights from SUX to DEN have an estimated flight time of about 1h 33m, based on the 465-mile great-circle distance. Our current captured departure sample includes 1-2/day across 1 captured airline, with United Airlines appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 33m Estimated from great-circle distance — no tracked flights yet. | 465 mi | Nonstop | 1-2/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for SUX to DEN
Our current provider sample includes 1-2/day direct flights from SUX to DEN across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1-2/day | Bombardier CRJ | — |
Aircraft on this route
Flying the other way?
DEN to SUX flights — 1-2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SUX to DEN, last seen June 15, 2026. Frequency uses 12 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from SUX to DEN?
The SUX to DEN flight time is estimated at about 1h 33m from great-circle distance until enough tracked flights are available.
How far is SUX from DEN?
SUX to DEN is about 465 miles by air.
Are there nonstop flights from SUX to DEN?
Yes. Captured schedules show 1-2/day from SUX to DEN on United Airlines. Confirm live timetables before booking.
Which airlines fly from SUX to DEN?
Our current provider sample for SUX to DEN includes United Airlines. Confirm live timetables before booking.
What aircraft fly from SUX to DEN?
Aircraft captured in our current provider sample for SUX to DEN include Bombardier CRJ.
Route hubs
Nearby airport options
Near Sioux City
- OMA - OmahaEppley Airfield · 80 mi from SUXFlights from OMA