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GSP to TWF: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
1,805 mi
2,905 km · 1,569 nm
4h
estimated nonstop flight time
-2h
time difference · heading northwest
See live GSP→TWF fares Phone-only fares on this route — call free
Flight time details
1,805 miles nonstop takes roughly 4h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, United States
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, 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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is GSP from TWF?
The flight distance from Greenville (GSP) to Twin Falls (TWF) is 1,805 miles (2,905 km, 1,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to TWF?
A nonstop flight takes about 4h 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 Twin Falls?
Twin Falls is 2 hours behind Greenville.
What is the cheapest way to fly from GSP to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–TWF that never appear on search engines, with no booking fees.