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GSP to GRB: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Green Bay (Austin Straubel International Airport)
733 mi
1,179 km · 637 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GSP→GRB fares Phone-only fares on this route — call free
Flight time details
733 miles nonstop takes roughly 2h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, United States
- 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 GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 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 GSP from GRB?
The flight distance from Greenville (GSP) to Green Bay (GRB) is 733 miles (1,179 km, 637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to GRB?
A nonstop flight takes about 2h 4m 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 Greenville and Green Bay?
Green Bay is 1 hour behind Greenville.
What is the cheapest way to fly from GSP to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–GRB that never appear on search engines, with no booking fees.