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ADM to OKO: distance & flight time
Ardmore (Ardmore Municipal Airport) → Yokota (Yokota Air Base)
6,385 mi
10,276 km · 5,548 nm
12h 59m
estimated nonstop flight time
+14h
time difference · heading northwest
See live ADM→OKO fares Phone-only fares on this route — call free
Flight time details
6,385 miles nonstop takes roughly 12h 59m 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
- ADM — Ardmore Municipal Airport · Ardmore, 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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 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 ADM from OKO?
The flight distance from Ardmore (ADM) to Yokota (OKO) is 6,385 miles (10,276 km, 5,548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADM to OKO?
A nonstop flight takes about 12h 59m 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 Ardmore and Yokota?
Yokota is 14 hours ahead of Ardmore.
What is the cheapest way to fly from ADM to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADM–OKO that never appear on search engines, with no booking fees.