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GIU to GRB: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Green Bay (Austin Straubel International Airport)
8,747 mi
14,077 km · 7,601 nm
17h 37m
estimated nonstop flight time
-10.5h
time difference · heading north
See live GIU→GRB fares Phone-only fares on this route — call free
Flight time details
8,747 miles nonstop takes roughly 17h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 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 GIU from GRB?
The flight distance from Sigiriya (GIU) to Green Bay (GRB) is 8,747 miles (14,077 km, 7,601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to GRB?
A nonstop flight takes about 17h 37m 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 Sigiriya and Green Bay?
Green Bay is 10.5 hours behind Sigiriya.
What is the cheapest way to fly from GIU to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–GRB that never appear on search engines, with no booking fees.