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CHF to SUX: distance & flight time
Chinhae (Jinhae Airbase/Airport (G-813/K-10)) → Sioux City (Sioux Gateway Col. Bud Day Field)
6,370 mi
10,251 km · 5,535 nm
12h 57m
estimated nonstop flight time
-14h
time difference · heading northeast
See live CHF→SUX fares Phone-only fares on this route — call free
Flight time details
6,370 miles nonstop takes roughly 12h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- CHF — Jinhae Airbase/Airport (G-813/K-10) · Chinhae, South Korea
- 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 CHF
- PUS · Gimhae International Airport14 mi away
- HIN · Sacheon Air Base/Airport35 mi away
- USN · Ulsan Airport48 mi away
- TAE · Daegu Airport52 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 CHF from SUX?
The flight distance from Chinhae (CHF) to Sioux City (SUX) is 6,370 miles (10,251 km, 5,535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHF to SUX?
A nonstop flight takes about 12h 57m 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 Chinhae and Sioux City?
Sioux City is 14 hours behind Chinhae.
What is the cheapest way to fly from CHF to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHF–SUX that never appear on search engines, with no booking fees.