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CLW to GSP: distance & flight time
Clearwater (Clearwater Air Park) → Greenville (Greenville Spartanburg International Airport)
479 mi
771 km · 416 nm
1h 30m
estimated nonstop flight time
Same time
time difference · heading north
See live CLW→GSP fares Phone-only fares on this route — call free
Flight time details
479 miles nonstop takes roughly 1h 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CLW — Clearwater Air Park · Clearwater, 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 CLW
- TPA · Tampa International Airport14 mi away
- PIE · St Petersburg Clearwater International Airport6 mi away
- SPG · Albert Whitted Airport17 mi away
- MCF · Mac Dill Air Force Base17 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 CLW from GSP?
The flight distance from Clearwater (CLW) to Greenville (GSP) is 479 miles (771 km, 416 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLW to GSP?
A nonstop flight takes about 1h 30m 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 cheapest way to fly from CLW to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLW–GSP that never appear on search engines, with no booking fees.