Need help booking?
Unpublished phone-only deals available
KWJ to FSD: distance & flight time
Kwangju (Gwangju Airport) → Sioux Falls (Joe Foss Field Airport)
6,348 mi
10,217 km · 5,517 nm
12h 55m
estimated nonstop flight time
-14h
time difference · heading northeast
See live KWJ→FSD fares Phone-only fares on this route — call free
Flight time details
6,348 miles nonstop takes roughly 12h 55m 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
- KWJ — Gwangju Airport · Kwangju, South Korea
- FSD — Joe Foss Field Airport · Sioux Falls, 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 KWJ
- MWX · Muan International Airport26 mi away
- MPK · Mokpo Heliport35 mi away
- RSU · Yeosu Airport50 mi away
- CHN · Jeon Ju Airport (G-703)55 mi away
Near FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Frequently asked questions
How far is KWJ from FSD?
The flight distance from Kwangju (KWJ) to Sioux Falls (FSD) is 6,348 miles (10,217 km, 5,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KWJ to FSD?
A nonstop flight takes about 12h 55m 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 Kwangju and Sioux Falls?
Sioux Falls is 14 hours behind Kwangju.
What is the cheapest way to fly from KWJ to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KWJ–FSD that never appear on search engines, with no booking fees.