Need help booking?
Unpublished phone-only deals available
OKJ to GRB: distance & flight time
Okayama (Okayama Airport) → Green Bay (Austin Straubel International Airport)
6,362 mi
10,238 km · 5,528 nm
12h 56m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OKJ→GRB fares Phone-only fares on this route — call free
Flight time details
6,362 miles nonstop takes roughly 12h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OKJ — Okayama Airport · Okayama, Japan
- GRB — Austin Straubel International Airport · Green Bay, United States
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 OKJ
- TAK · Takamatsu Airport39 mi away
- TTJ · Tottori Airport56 mi away
- HIJ · Hiroshima Airport58 mi away
- TKS · Tokushima Airport/JMSDF Air Base61 mi away
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
Frequently asked questions
How far is OKJ from GRB?
The flight distance from Okayama (OKJ) to Green Bay (GRB) is 6,362 miles (10,238 km, 5,528 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKJ to GRB?
A nonstop flight takes about 12h 56m 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 Okayama and Green Bay?
Green Bay is 14 hours behind Okayama.
What is the cheapest way to fly from OKJ to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKJ–GRB that never appear on search engines, with no booking fees.