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SUX to PUS: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Busan (Gimhae International Airport)
6,360 mi
10,236 km · 5,527 nm
12h 56m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SUX→PUS fares Phone-only fares on this route — call free
Flight time details
6,360 miles nonstop takes roughly 12h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- PUS — Gimhae International Airport · Busan, South Korea
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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is SUX from PUS?
The flight distance from Sioux City (SUX) to Busan (PUS) is 6,360 miles (10,236 km, 5,527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to PUS?
A nonstop flight takes about 12h 56m 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 Busan?
Busan is 14 hours ahead of Sioux City.
What is the cheapest way to fly from SUX to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–PUS that never appear on search engines, with no booking fees.