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OBO to GTF: distance & flight time
Obihiro (Tokachi-Obihiro Airport) → Great Falls (Great Falls International Airport)
4,726 mi
7,605 km · 4,106 nm
9h 44m
estimated nonstop flight time
-15h
time difference · heading northeast
See live OBO→GTF fares Phone-only fares on this route — call free
Flight time details
4,726 miles nonstop takes roughly 9h 44m 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
- OBO — Tokachi-Obihiro Airport · Obihiro, Japan
- GTF — Great Falls International Airport · Great Falls, 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 OBO
- KUH · Kushiro Airport54 mi away
- AKJ · Asahikawa Airport75 mi away
- CTS · New Chitose Airport77 mi away
- MMB · Memanbetsu Airport92 mi away
Near GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is OBO from GTF?
The flight distance from Obihiro (OBO) to Great Falls (GTF) is 4,726 miles (7,605 km, 4,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBO to GTF?
A nonstop flight takes about 9h 44m 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 Obihiro and Great Falls?
Great Falls is 15 hours behind Obihiro.
What is the cheapest way to fly from OBO to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBO–GTF that never appear on search engines, with no booking fees.