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KWJ to CPR: distance & flight time
Kwangju (Gwangju Airport) → Casper (Casper-Natrona County International Airport)
6,086 mi
9,795 km · 5,289 nm
12h 24m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KWJ→CPR fares Phone-only fares on this route — call free
Flight time details
6,086 miles nonstop takes roughly 12h 24m 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
- CPR — Casper-Natrona County International Airport · Casper, 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 CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 mi away
Frequently asked questions
How far is KWJ from CPR?
The flight distance from Kwangju (KWJ) to Casper (CPR) is 6,086 miles (9,795 km, 5,289 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KWJ to CPR?
A nonstop flight takes about 12h 24m 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 Casper?
Casper is 15 hours behind Kwangju.
What is the cheapest way to fly from KWJ to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KWJ–CPR that never appear on search engines, with no booking fees.