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DEF to NJA: distance & flight time
Dezful (Dezful Airport) → Atsugi (Atsugi Naval Air Facility)
5,019 mi
8,077 km · 4,361 nm
10h 18m
estimated nonstop flight time
+5.5h
time difference · heading northeast
See live DEF→NJA fares Phone-only fares on this route — call free
Flight time details
5,019 miles nonstop takes roughly 10h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- 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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 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 DEF from NJA?
The flight distance from Dezful (DEF) to Atsugi (NJA) is 5,019 miles (8,077 km, 4,361 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to NJA?
A nonstop flight takes about 10h 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 Dezful and Atsugi?
Atsugi is 5.5 hours ahead of Dezful.
What is the cheapest way to fly from DEF to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–NJA that never appear on search engines, with no booking fees.