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KWJ to YSP: distance & flight time

Kwangju (Gwangju Airport) → Marathon (Marathon Airport)

6,293 mi
10,128 km · 5,469 nm
12h 48m
estimated nonstop flight time
-13h
time difference · heading north
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Flight time details

6,293 miles nonstop takes roughly 12h 48m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is KWJ from YSP?

The flight distance from Kwangju (KWJ) to Marathon (YSP) is 6,293 miles (10,128 km, 5,469 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KWJ to YSP?

A nonstop flight takes about 12h 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 Marathon?

Marathon is 13 hours behind Kwangju.

What is the cheapest way to fly from KWJ to YSP?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KWJ–YSP that never appear on search engines, with no booking fees.
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