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SUX to RDR: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Red River (Grand Forks Air Force Base)
387 mi
623 km · 336 nm
1h 29m
estimated nonstop flight time
Same time
time difference · heading north
See live SUX→RDR fares Phone-only fares on this route — call free
Flight time details
387 miles nonstop takes roughly 1h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is SUX from RDR?
The flight distance from Sioux City (SUX) to Red River (RDR) is 387 miles (623 km, 336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to RDR?
A nonstop flight takes about 1h 29m 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 cheapest way to fly from SUX to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–RDR that never appear on search engines, with no booking fees.