Need help booking?
Unpublished phone-only deals available
GRB to NJA: distance & flight time
Green Bay (Austin Straubel International Airport) → Atsugi (Atsugi Naval Air Facility)
6,161 mi
9,916 km · 5,354 nm
12h 33m
estimated nonstop flight time
+14h
time difference · heading northwest
See live GRB→NJA fares Phone-only fares on this route — call free
Flight time details
6,161 miles nonstop takes roughly 12h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, United States
- 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from NJA?
The flight distance from Green Bay (GRB) to Atsugi (NJA) is 6,161 miles (9,916 km, 5,354 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to NJA?
A nonstop flight takes about 12h 33m 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 Green Bay and Atsugi?
Atsugi is 14 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–NJA that never appear on search engines, with no booking fees.