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KCZ to CPR: distance & flight time
Kochi (Kōchi Ryōma Airport) → Casper (Casper-Natrona County International Airport)
5,932 mi
9,547 km · 5,155 nm
12h 6m
estimated nonstop flight time
-15h
time difference · heading northeast
See live KCZ→CPR fares Phone-only fares on this route — call free
Flight time details
5,932 miles nonstop takes roughly 12h 6m 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
- KCZ — Kōchi Ryōma Airport · Kochi, Japan
- 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 KCZ
- TAK · Takamatsu Airport50 mi away
- MYJ · Matsuyama Airport59 mi away
- TKS · Tokushima Airport/JMSDF Air Base67 mi away
- HIJ · Hiroshima Airport75 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 KCZ from CPR?
The flight distance from Kochi (KCZ) to Casper (CPR) is 5,932 miles (9,547 km, 5,155 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KCZ to CPR?
A nonstop flight takes about 12h 6m 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 Kochi and Casper?
Casper is 15 hours behind Kochi.
What is the cheapest way to fly from KCZ to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCZ–CPR that never appear on search engines, with no booking fees.