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SUX to APA: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Denver (Centennial Airport)
483 mi
777 km · 419 nm
1h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live SUX→APA fares Phone-only fares on this route — call free
Flight time details
483 miles nonstop takes roughly 1h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- APA — Centennial Airport · Denver, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is SUX from APA?
The flight distance from Sioux City (SUX) to Denver (APA) is 483 miles (777 km, 419 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to APA?
A nonstop flight takes about 1h 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Sioux City and Denver?
Denver is 1 hour behind Sioux City.
What is the cheapest way to fly from SUX to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–APA that never appear on search engines, with no booking fees.