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SUX to AST: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Astoria (Astoria Regional Airport)
1,377 mi
2,217 km · 1,197 nm
3h 28m
estimated nonstop flight time
-2h
time difference · heading west
See live SUX→AST fares Phone-only fares on this route — call free
Flight time details
1,377 miles nonstop takes roughly 3h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-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
- AST — Astoria Regional Airport · Astoria, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is SUX from AST?
The flight distance from Sioux City (SUX) to Astoria (AST) is 1,377 miles (2,217 km, 1,197 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to AST?
A nonstop flight takes about 3h 28m 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 Astoria?
Astoria is 2 hours behind Sioux City.
What is the cheapest way to fly from SUX to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–AST that never appear on search engines, with no booking fees.