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NJA to SUS: distance & flight time
Atsugi (Atsugi Naval Air Facility) → Null (Spirit of St Louis Airport)
6,399 mi
10,298 km · 5,561 nm
13h 1m
estimated nonstop flight time
-14h
time difference · heading northeast
See live NJA→SUS fares Phone-only fares on this route — call free
Flight time details
6,399 miles nonstop takes roughly 13h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- NJA — Atsugi Naval Air Facility · Atsugi, Japan
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is NJA from SUS?
The flight distance from Atsugi (NJA) to Null (SUS) is 6,399 miles (10,298 km, 5,561 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NJA to SUS?
A nonstop flight takes about 13h 1m 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 Null?
Null is 14 hours behind Atsugi.
What is the cheapest way to fly from NJA to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NJA–SUS that never appear on search engines, with no booking fees.