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CPR to PUS: distance & flight time
Casper (Casper-Natrona County International Airport) → Busan (Gimhae International Airport)
6,011 mi
9,674 km · 5,224 nm
12h 15m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CPR→PUS fares Phone-only fares on this route — call free
Flight time details
6,011 miles nonstop takes roughly 12h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- PUS — Gimhae International Airport · Busan, 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 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
Near PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 mi away
Frequently asked questions
How far is CPR from PUS?
The flight distance from Casper (CPR) to Busan (PUS) is 6,011 miles (9,674 km, 5,224 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to PUS?
A nonstop flight takes about 12h 15m 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 Casper and Busan?
Busan is 15 hours ahead of Casper.
What is the cheapest way to fly from CPR to PUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–PUS that never appear on search engines, with no booking fees.