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GRB to KTW: distance & flight time
Green Bay (Austin Straubel International Airport) → Katowice (Katowice International Airport)
4,563 mi
7,343 km · 3,965 nm
9h 25m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRB→KTW fares Phone-only fares on this route — call free
Flight time details
4,563 miles nonstop takes roughly 9h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, United States
- KTW — Katowice International Airport · Katowice, Poland
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 KTW
- KRK · Kraków John Paul II International Airport41 mi away
- OSR · Ostrava Leos Janáček Airport69 mi away
- LCJ · Łódź Władysław Reymont Airport87 mi away
- ILZ · Žilina Airport88 mi away
Frequently asked questions
How far is GRB from KTW?
The flight distance from Green Bay (GRB) to Katowice (KTW) is 4,563 miles (7,343 km, 3,965 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to KTW?
A nonstop flight takes about 9h 25m 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 Katowice?
Katowice is 7 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to KTW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–KTW that never appear on search engines, with no booking fees.