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GRB to GSP: distance & flight time
Green Bay (Austin Straubel International Airport) → Greenville (Greenville Spartanburg International Airport)
733 mi
1,179 km · 637 nm
2h 4m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GRB→GSP fares Phone-only fares on this route — call free
Flight time details
733 miles nonstop takes roughly 2h 4m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, United States
- GSP — Greenville Spartanburg International Airport · Greenville, 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 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 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
Frequently asked questions
How far is GRB from GSP?
The flight distance from Green Bay (GRB) to Greenville (GSP) is 733 miles (1,179 km, 637 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to GSP?
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 Green Bay and Greenville?
Greenville is 1 hour ahead of Green Bay.
What is the cheapest way to fly from GRB to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–GSP that never appear on search engines, with no booking fees.