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IMT to OKO: distance & flight time
Iron Mountain (Ford Airport) → Yokota (Yokota Air Base)
6,074 mi
9,775 km · 5,278 nm
12h 23m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IMT→OKO fares Phone-only fares on this route — call free
Flight time details
6,074 miles nonstop takes roughly 12h 23m 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
- IMT — Ford Airport · Iron Mountain, 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 IMT
- ESC · Delta County Airport50 mi away
- MQT · Sawyer International Airport51 mi away
- MNM · Menominee Regional Airport53 mi away
- EGV · Eagle River Union Airport56 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 IMT from OKO?
The flight distance from Iron Mountain (IMT) to Yokota (OKO) is 6,074 miles (9,775 km, 5,278 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IMT to OKO?
A nonstop flight takes about 12h 23m 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 Iron Mountain and Yokota?
Yokota is 14 hours ahead of Iron Mountain.
What is the cheapest way to fly from IMT to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IMT–OKO that never appear on search engines, with no booking fees.