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CPR to OBO: distance & flight time
Casper (Casper-Natrona County International Airport) → Obihiro (Tokachi-Obihiro Airport)
5,115 mi
8,231 km · 4,445 nm
10h 30m
estimated nonstop flight time
+15h
time difference · heading northwest
See live CPR→OBO fares Phone-only fares on this route — call free
Flight time details
5,115 miles nonstop takes roughly 10h 30m 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
- OBO — Tokachi-Obihiro Airport · Obihiro, 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 OBO
- KUH · Kushiro Airport54 mi away
- AKJ · Asahikawa Airport75 mi away
- CTS · New Chitose Airport77 mi away
- MMB · Memanbetsu Airport92 mi away
Frequently asked questions
How far is CPR from OBO?
The flight distance from Casper (CPR) to Obihiro (OBO) is 5,115 miles (8,231 km, 4,445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to OBO?
A nonstop flight takes about 10h 30m 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 Obihiro?
Obihiro is 15 hours ahead of Casper.
What is the cheapest way to fly from CPR to OBO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–OBO that never appear on search engines, with no booking fees.