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BOS to OKO: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Yokota (Yokota Air Base)
6,710 mi
10,798 km · 5,831 nm
13h 37m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BOS→OKO fares Phone-only fares on this route — call free
Flight time details
6,710 miles nonstop takes roughly 13h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 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 BOS from OKO?
The flight distance from Boston (BOS) to Yokota (OKO) is 6,710 miles (10,798 km, 5,831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to OKO?
A nonstop flight takes about 13h 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 Boston and Yokota?
Yokota is 13 hours ahead of Boston.
What is the cheapest way to fly from BOS to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–OKO that never appear on search engines, with no booking fees.