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OKI to GRB: distance & flight time
Oki Island (Oki Airport) → Green Bay (Austin Straubel International Airport)
6,289 mi
10,122 km · 5,465 nm
12h 48m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OKI→GRB fares Phone-only fares on this route — call free
Flight time details
6,289 miles nonstop takes roughly 12h 48m 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
- OKI — Oki Airport · Oki Island, 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 OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 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 OKI from GRB?
The flight distance from Oki Island (OKI) to Green Bay (GRB) is 6,289 miles (10,122 km, 5,465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKI to GRB?
A nonstop flight takes about 12h 48m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OKI to GRB?
Nonstop service on OKI–GRB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 48m nonstop estimate.
What is the time difference between Oki Island and Green Bay?
Green Bay is 14 hours behind Oki Island.
What is the cheapest way to fly from OKI to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKI–GRB that never appear on search engines, with no booking fees.
Why are some OKI to GRB fares phone-only?
Consolidator contracts let us sell certain OKI–GRB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.