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NJA to RIV: distance & flight time
Atsugi (Atsugi Naval Air Facility) → Riverside (March ARB Airport)
5,551 mi
8,933 km · 4,823 nm
11h 21m
estimated nonstop flight time
-16h
time difference · heading northeast
See live NJA→RIV fares Phone-only fares on this route — call free
Flight time details
5,551 miles nonstop takes roughly 11h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- NJA — Atsugi Naval Air Facility · Atsugi, Japan
- RIV — March ARB Airport · Riverside, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is NJA from RIV?
The flight distance from Atsugi (NJA) to Riverside (RIV) is 5,551 miles (8,933 km, 4,823 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NJA to RIV?
A nonstop flight takes about 11h 21m 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 Riverside?
Riverside is 16 hours behind Atsugi.
What is the cheapest way to fly from NJA to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NJA–RIV that never appear on search engines, with no booking fees.