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OKO to MSS: distance & flight time
Yokota (Yokota Air Base) → Massena (Massena International Richards Field)
6,466 mi
10,406 km · 5,619 nm
13h 9m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OKO→MSS fares Phone-only fares on this route — call free
Flight time details
6,466 miles nonstop takes roughly 13h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- MSS — Massena International Richards Field · Massena, United States
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 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
Near MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is OKO from MSS?
The flight distance from Yokota (OKO) to Massena (MSS) is 6,466 miles (10,406 km, 5,619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to MSS?
A nonstop flight takes about 13h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OKO to MSS?
Nonstop service on OKO–MSS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 9m nonstop estimate.
What is the time difference between Yokota and Massena?
Massena is 13 hours behind Yokota.
What is the cheapest way to fly from OKO to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–MSS that never appear on search engines, with no booking fees.
Why are some OKO to MSS fares phone-only?
Consolidator contracts let us sell certain OKO–MSS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.