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KWJ to BOI: distance & flight time
Kwangju (Gwangju Airport) → Boise (Boise Air Terminal/Gowen Field)
5,711 mi
9,192 km · 4,963 nm
11h 40m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KWJ→BOI fares Phone-only fares on this route — call free
Flight time details
5,711 miles nonstop takes roughly 11h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- KWJ — Gwangju Airport · Kwangju, South Korea
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is KWJ from BOI?
The flight distance from Kwangju (KWJ) to Boise (BOI) is 5,711 miles (9,192 km, 4,963 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KWJ to BOI?
A nonstop flight takes about 11h 40m 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 Boise?
Boise is 15 hours behind Kwangju.
What is the cheapest way to fly from KWJ to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KWJ–BOI that never appear on search engines, with no booking fees.