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FSI to OBO: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Obihiro (Tokachi-Obihiro Airport)
5,827 mi
9,378 km · 5,064 nm
11h 54m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FSI→OBO fares Phone-only fares on this route — call free
Flight time details
5,827 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 14-hour time gain when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 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 FSI from OBO?
The flight distance from Fort Sill (FSI) to Obihiro (OBO) is 5,827 miles (9,378 km, 5,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to OBO?
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 Fort Sill and Obihiro?
Obihiro is 14 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to OBO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–OBO that never appear on search engines, with no booking fees.