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GAI to KWJ: distance & flight time
Gaithersburg (Montgomery County Airpark) → Kwangju (Gwangju Airport)
7,080 mi
11,395 km · 6,153 nm
14h 21m
estimated nonstop flight time
+14h
time difference · heading north
See live GAI→KWJ fares Phone-only fares on this route — call free
Flight time details
7,080 miles nonstop takes roughly 14h 21m gate to gate, flying north. 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
- GAI — Montgomery County Airpark · Gaithersburg, United States
- KWJ — Gwangju Airport · Kwangju, 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 GAI
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
Frequently asked questions
How far is GAI from KWJ?
The flight distance from Gaithersburg (GAI) to Kwangju (KWJ) is 7,080 miles (11,395 km, 6,153 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to KWJ?
A nonstop flight takes about 14h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GAI to KWJ?
Nonstop service on GAI–KWJ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 14h 21m nonstop estimate.
What is the time difference between Gaithersburg and Kwangju?
Kwangju is 14 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to KWJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–KWJ that never appear on search engines, with no booking fees.
Why are some GAI to KWJ fares phone-only?
Consolidator contracts let us sell certain GAI–KWJ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.