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BZN to OKO: distance & flight time
Bozeman (Gallatin Field) → Yokota (Yokota Air Base)
5,301 mi
8,531 km · 4,606 nm
10h 52m
estimated nonstop flight time
+15h
time difference · heading northwest
See live BZN→OKO fares Phone-only fares on this route — call free
Flight time details
5,301 miles nonstop takes roughly 10h 52m 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
- BZN — Gallatin Field · Bozeman, United States
- OKO — Yokota Air Base · Yokota, 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 BZN
- LVM · Mission Field34 mi away
- BTM · Bert Mooney Airport66 mi away
- HLN · Helena Regional Airport70 mi away
- WYS · Yellowstone Airport75 mi away
Near OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Frequently asked questions
How far is BZN from OKO?
The flight distance from Bozeman (BZN) to Yokota (OKO) is 5,301 miles (8,531 km, 4,606 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BZN to OKO?
A nonstop flight takes about 10h 52m 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 Bozeman and Yokota?
Yokota is 15 hours ahead of Bozeman.
What is the cheapest way to fly from BZN to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BZN–OKO that never appear on search engines, with no booking fees.