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RIA to NJA: distance & flight time
Santa Maria (Santa Maria Airport) → Atsugi (Atsugi Naval Air Facility)
11,576 mi
18,630 km · 10,059 nm
23h 10m
estimated nonstop flight time
+12h
time difference · heading northwest
See live RIA→NJA fares Phone-only fares on this route — call free
Flight time details
11,576 miles nonstop takes roughly 23h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- RIA — Santa Maria Airport · Santa Maria, Brazil
- 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 RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 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 RIA from NJA?
The flight distance from Santa Maria (RIA) to Atsugi (NJA) is 11,576 miles (18,630 km, 10,059 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIA to NJA?
A nonstop flight takes about 23h 10m 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 Santa Maria and Atsugi?
Atsugi is 12 hours ahead of Santa Maria.
What is the cheapest way to fly from RIA to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIA–NJA that never appear on search engines, with no booking fees.