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CPR to UEO: distance & flight time
Casper (Casper-Natrona County International Airport) → Kumejima (Kumejima Airport)
6,579 mi
10,588 km · 5,717 nm
13h 22m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CPR→UEO fares Phone-only fares on this route — call free
Flight time details
6,579 miles nonstop takes roughly 13h 22m 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
- UEO — Kumejima Airport · Kumejima, Japan
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 UEO
- AGJ · Aguni Airport36 mi away
- KJP · Kerama Airport38 mi away
- OKA · Naha Airport59 mi away
- DNA · Kadena Air Base65 mi away
Frequently asked questions
How far is CPR from UEO?
The flight distance from Casper (CPR) to Kumejima (UEO) is 6,579 miles (10,588 km, 5,717 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to UEO?
A nonstop flight takes about 13h 22m 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 Kumejima?
Kumejima is 15 hours ahead of Casper.
What is the cheapest way to fly from CPR to UEO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–UEO that never appear on search engines, with no booking fees.