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DIK to SUX: distance & flight time
Dickinson (Dickinson Theodore Roosevelt Regional Airport) → Sioux City (Sioux Gateway Col. Bud Day Field)
438 mi
705 km · 380 nm
1h 25m
estimated nonstop flight time
+1h
time difference · heading southeast
See live DIK→SUX fares Phone-only fares on this route — call free
Flight time details
438 miles nonstop takes roughly 1h 25m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DIK — Dickinson Theodore Roosevelt Regional Airport · Dickinson, United States
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 DIK
- SDY · Sidney - Richland Regional Airport91 mi away
- BIS · Bismarck Municipal Airport97 mi away
- GDV · Dawson Community Airport97 mi away
- ISN · Sloulin Field International Airport103 mi away
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
Frequently asked questions
How far is DIK from SUX?
The flight distance from Dickinson (DIK) to Sioux City (SUX) is 438 miles (705 km, 380 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIK to SUX?
A nonstop flight takes about 1h 25m 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 Dickinson and Sioux City?
Sioux City is 1 hour ahead of Dickinson.
What is the cheapest way to fly from DIK to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIK–SUX that never appear on search engines, with no booking fees.