Need help booking?
Unpublished phone-only deals available
INI to GRB: distance & flight time
Nis (Nis Airport) → Green Bay (Austin Straubel International Airport)
4,997 mi
8,043 km · 4,343 nm
10h 16m
estimated nonstop flight time
-7h
time difference · heading northwest
See live INI→GRB fares Phone-only fares on this route — call free
Flight time details
4,997 miles nonstop takes roughly 10h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- INI — Nis Airport · Nis, Serbia
- 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 INI
- PRN · Priština International Airport67 mi away
- SOF · Sofia Airport90 mi away
- SKP · Skopje Alexander the Great Airport96 mi away
- CRA · Craiova Airport122 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 INI from GRB?
The flight distance from Nis (INI) to Green Bay (GRB) is 4,997 miles (8,043 km, 4,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INI to GRB?
A nonstop flight takes about 10h 16m 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 Nis and Green Bay?
Green Bay is 7 hours behind Nis.
What is the cheapest way to fly from INI to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INI–GRB that never appear on search engines, with no booking fees.