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IST to GRB: distance & flight time
Istanbul (Istanbul Airport) → Green Bay (Austin Straubel International Airport)
5,341 mi
8,596 km · 4,641 nm
10h 56m
estimated nonstop flight time
-8h
time difference · heading northwest
See live IST→GRB fares Phone-only fares on this route — call free
Flight time details
5,341 miles nonstop takes roughly 10h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- IST — Istanbul Airport · Istanbul, Turkey
- 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 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 IST from GRB?
The flight distance from Istanbul (IST) to Green Bay (GRB) is 5,341 miles (8,596 km, 4,641 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to GRB?
A nonstop flight takes about 10h 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 Istanbul and Green Bay?
Green Bay is 8 hours behind Istanbul.
What is the cheapest way to fly from IST to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–GRB that never appear on search engines, with no booking fees.