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SDY to NJA: distance & flight time
Sidney (Sidney - Richland Regional Airport) → Atsugi (Atsugi Naval Air Facility)
5,479 mi
8,817 km · 4,761 nm
11h 13m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SDY→NJA fares Phone-only fares on this route — call free
Flight time details
5,479 miles nonstop takes roughly 11h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 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 SDY from NJA?
The flight distance from Sidney (SDY) to Atsugi (NJA) is 5,479 miles (8,817 km, 4,761 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to NJA?
A nonstop flight takes about 11h 13m 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 Sidney and Atsugi?
Atsugi is 15 hours ahead of Sidney.
What is the cheapest way to fly from SDY to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–NJA that never appear on search engines, with no booking fees.