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NJA to SFZ: distance & flight time
Atsugi (Atsugi Naval Air Facility) → Smithfield (North Central State Airport)
6,744 mi
10,853 km · 5,860 nm
13h 41m
estimated nonstop flight time
-13h
time difference · heading northeast
See live NJA→SFZ fares Phone-only fares on this route — call free
Flight time details
6,744 miles nonstop takes roughly 13h 41m 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
- NJA — Atsugi Naval Air Facility · Atsugi, Japan
- SFZ — North Central State Airport · Smithfield, 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 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
Near SFZ
- BOS · General Edward Lawrence Logan International Airport39 mi away
- PVD · Theodore Francis Green State Airport14 mi away
- NCO · Quonset State Airport23 mi away
- OWD · Norwood Memorial Airport25 mi away
Frequently asked questions
How far is NJA from SFZ?
The flight distance from Atsugi (NJA) to Smithfield (SFZ) is 6,744 miles (10,853 km, 5,860 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NJA to SFZ?
A nonstop flight takes about 13h 41m 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 Atsugi and Smithfield?
Smithfield is 13 hours behind Atsugi.
What is the cheapest way to fly from NJA to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NJA–SFZ that never appear on search engines, with no booking fees.