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NJA to HAN: distance & flight time
Atsugi (Atsugi Naval Air Facility) → Hanoi (Noi Bai International Airport)
2,255 mi
3,629 km · 1,959 nm
4h 53m
estimated nonstop flight time
-2h
time difference · heading west
See live NJA→HAN fares Phone-only fares on this route — call free
Flight time details
2,255 miles nonstop takes roughly 4h 53m gate to gate, flying west. 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
- HAN — Noi Bai International Airport · Hanoi, Vietnam
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 HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Frequently asked questions
How far is NJA from HAN?
The flight distance from Atsugi (NJA) to Hanoi (HAN) is 2,255 miles (3,629 km, 1,959 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NJA to HAN?
A nonstop flight takes about 4h 53m 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 Hanoi?
Hanoi is 2 hours behind Atsugi.
What is the cheapest way to fly from NJA to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NJA–HAN that never appear on search engines, with no booking fees.