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CIY to GRB: distance & flight time
Comiso (Comiso Airport) → Green Bay (Austin Straubel International Airport)
5,029 mi
8,093 km · 4,370 nm
10h 20m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CIY→GRB fares Phone-only fares on this route — call free
Flight time details
5,029 miles nonstop takes roughly 10h 20m 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
- CIY — Comiso Airport · Comiso, Italy
- 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 CIY
- NSY · Sigonella Navy Air Base33 mi away
- CTA · Catania-Fontanarossa Airport41 mi away
- GZM · Xewkija Heliport69 mi away
- MLA · Malta International Airport79 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 CIY from GRB?
The flight distance from Comiso (CIY) to Green Bay (GRB) is 5,029 miles (8,093 km, 4,370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIY to GRB?
A nonstop flight takes about 10h 20m 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 Comiso and Green Bay?
Green Bay is 7 hours behind Comiso.
What is the cheapest way to fly from CIY to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIY–GRB that never appear on search engines, with no booking fees.