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FLZ to GRB: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Green Bay (Austin Straubel International Airport)
9,226 mi
14,848 km · 8,018 nm
18h 33m
estimated nonstop flight time
-12h
time difference · heading north
See live FLZ→GRB fares Phone-only fares on this route — call free
Flight time details
9,226 miles nonstop takes roughly 18h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- 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 FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 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 FLZ from GRB?
The flight distance from Sibolga (FLZ) to Green Bay (GRB) is 9,226 miles (14,848 km, 8,018 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to GRB?
A nonstop flight takes about 18h 33m 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 Sibolga and Green Bay?
Green Bay is 12 hours behind Sibolga.
What is the cheapest way to fly from FLZ to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–GRB that never appear on search engines, with no booking fees.