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NJA to SRG: distance & flight time
Atsugi (Atsugi Naval Air Facility) → Semarang (Achmad Yani Airport)
3,488 mi
5,614 km · 3,031 nm
7h 18m
estimated nonstop flight time
-2h
time difference · heading southwest
See live NJA→SRG fares Phone-only fares on this route — call free
Flight time details
3,488 miles nonstop takes roughly 7h 18m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- NJA — Atsugi Naval Air Facility · Atsugi, Japan
- SRG — Achmad Yani Airport · Semarang, Indonesia
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 SRG
- SOC · Adi Sumarmo Wiryokusumo Airport46 mi away
- JOG · Adi Sutjipto International Airport56 mi away
- KWB · Dewadaru - Kemujan Island81 mi away
- CXP · Tunggul Wulung Airport103 mi away
Frequently asked questions
How far is NJA from SRG?
The flight distance from Atsugi (NJA) to Semarang (SRG) is 3,488 miles (5,614 km, 3,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NJA to SRG?
A nonstop flight takes about 7h 18m 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 Semarang?
Semarang is 2 hours behind Atsugi.
What is the cheapest way to fly from NJA to SRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NJA–SRG that never appear on search engines, with no booking fees.