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FNJ to CPR: distance & flight time
Pyongyang (Pyongyang Sunan International Airport) → Casper (Casper-Natrona County International Airport)
5,892 mi
9,483 km · 5,120 nm
12h 1m
estimated nonstop flight time
-15h
time difference · heading northeast
See live FNJ→CPR fares Phone-only fares on this route — call free
Flight time details
5,892 miles nonstop takes roughly 12h 1m 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
- FNJ — Pyongyang Sunan International Airport · Pyongyang, North 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 FNJ
- ICN · Incheon International Airport128 mi away
- DDG · Dandong Airport92 mi away
- WOS · Wonsan Kalma International Airport97 mi away
- DSO · Sondok Airport103 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 FNJ from CPR?
The flight distance from Pyongyang (FNJ) to Casper (CPR) is 5,892 miles (9,483 km, 5,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNJ to CPR?
A nonstop flight takes about 12h 1m 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 Pyongyang and Casper?
Casper is 15 hours behind Pyongyang.
What is the cheapest way to fly from FNJ to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNJ–CPR that never appear on search engines, with no booking fees.