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HDN to OKO: distance & flight time
Hayden (Yampa Valley Airport) → Yokota (Yokota Air Base)
5,687 mi
9,153 km · 4,942 nm
11h 37m
estimated nonstop flight time
+15h
time difference · heading northwest
See live HDN→OKO fares Phone-only fares on this route — call free
Flight time details
5,687 miles nonstop takes roughly 11h 37m 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
- HDN — Yampa Valley Airport · Hayden, 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 HDN
- SBS · Steamboat Springs Bob Adams Field19 mi away
- EGE · Eagle County Regional Airport60 mi away
- SAA · Shively Field70 mi away
- RIL · Garfield County Regional Airport71 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 HDN from OKO?
The flight distance from Hayden (HDN) to Yokota (OKO) is 5,687 miles (9,153 km, 4,942 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDN to OKO?
A nonstop flight takes about 11h 37m 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 Hayden and Yokota?
Yokota is 15 hours ahead of Hayden.
What is the cheapest way to fly from HDN to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDN–OKO that never appear on search engines, with no booking fees.