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CPR to KIX: distance & flight time
Casper (Casper-Natrona County International Airport) → Osaka (Kansai International Airport)
5,828 mi
9,379 km · 5,064 nm
11h 54m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CPR→KIX fares Phone-only fares on this route — call free
Flight time details
5,828 miles nonstop takes roughly 11h 54m 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
- KIX — Kansai International Airport · Osaka, 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 KIX
- UKB · Kobe Airport14 mi away
- ITM · Osaka International Airport27 mi away
- TKS · Tokushima Airport/JMSDF Air Base42 mi away
- SHM · Nanki Shirahama Airport53 mi away
Frequently asked questions
How far is CPR from KIX?
The flight distance from Casper (CPR) to Osaka (KIX) is 5,828 miles (9,379 km, 5,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to KIX?
A nonstop flight takes about 11h 54m 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 Osaka?
Osaka is 15 hours ahead of Casper.
What is the cheapest way to fly from CPR to KIX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–KIX that never appear on search engines, with no booking fees.