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KWJ to FSI: distance & flight time
Kwangju (Gwangju Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
6,802 mi
10,947 km · 5,911 nm
13h 48m
estimated nonstop flight time
-14h
time difference · heading northeast
See live KWJ→FSI fares Phone-only fares on this route — call free
Flight time details
6,802 miles nonstop takes roughly 13h 48m 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is KWJ from FSI?
The flight distance from Kwangju (KWJ) to Fort Sill (FSI) is 6,802 miles (10,947 km, 5,911 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KWJ to FSI?
A nonstop flight takes about 13h 48m 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 Fort Sill?
Fort Sill is 14 hours behind Kwangju.
What is the cheapest way to fly from KWJ to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KWJ–FSI that never appear on search engines, with no booking fees.