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GRB to SKU: distance & flight time
Green Bay (Austin Straubel International Airport) → Skiros (Skiros Airport)
5,310 mi
8,546 km · 4,615 nm
10h 53m
estimated nonstop flight time
+8h
time difference · heading northeast
See live GRB→SKU fares Phone-only fares on this route — call free
Flight time details
5,310 miles nonstop takes roughly 10h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, United States
- SKU — Skiros Airport · Skiros, Greece
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 SKU
- JSI · Skiathos Island National Airport55 mi away
- LXS · Limnos Airport77 mi away
- ATH · Eleftherios Venizelos International Airport77 mi away
- HEW · Athen Helenikon Airport85 mi away
Frequently asked questions
How far is GRB from SKU?
The flight distance from Green Bay (GRB) to Skiros (SKU) is 5,310 miles (8,546 km, 4,615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to SKU?
A nonstop flight takes about 10h 53m 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 Skiros?
Skiros is 8 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to SKU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–SKU that never appear on search engines, with no booking fees.