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BUF to NJA: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Atsugi (Atsugi Naval Air Facility)
6,510 mi
10,477 km · 5,657 nm
13h 14m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BUF→NJA fares Phone-only fares on this route — call free
Flight time details
6,510 miles nonstop takes roughly 13h 14m 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
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- NJA — Atsugi Naval Air Facility · Atsugi, 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 BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Near NJA
- HND · Tokyo Haneda International Airport20 mi away
- NRT · Narita International Airport57 mi away
- OKO · Yokota Air Base21 mi away
- OIM · Oshima Airport47 mi away
Frequently asked questions
How far is BUF from NJA?
The flight distance from Buffalo (BUF) to Atsugi (NJA) is 6,510 miles (10,477 km, 5,657 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to NJA?
A nonstop flight takes about 13h 14m 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 Buffalo and Atsugi?
Atsugi is 13 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–NJA that never appear on search engines, with no booking fees.