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CPR to AGJ: distance & flight time
Casper (Casper-Natrona County International Airport) → Aguni (Aguni Airport)
6,547 mi
10,537 km · 5,689 nm
13h 18m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CPR→AGJ fares Phone-only fares on this route — call free
Flight time details
6,547 miles nonstop takes roughly 13h 18m 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
- AGJ — Aguni Airport · Aguni, 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 AGJ
- KJP · Kerama Airport29 mi away
- IEJ · Ie Jima Airport35 mi away
- DNA · Kadena Air Base36 mi away
- UEO · Kumejima Airport36 mi away
Frequently asked questions
How far is CPR from AGJ?
The flight distance from Casper (CPR) to Aguni (AGJ) is 6,547 miles (10,537 km, 5,689 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to AGJ?
A nonstop flight takes about 13h 18m 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 Aguni?
Aguni is 15 hours ahead of Casper.
What is the cheapest way to fly from CPR to AGJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–AGJ that never appear on search engines, with no booking fees.