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GSP to AVR: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Alverca (Alverca Air Base)
3,942 mi
6,345 km · 3,426 nm
8h 12m
estimated nonstop flight time
+5h
time difference · heading northeast
See live GSP→AVR fares Phone-only fares on this route — call free
Flight time details
3,942 miles nonstop takes roughly 8h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, United States
- AVR — Alverca Air Base · Alverca, Portugal
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 AVR
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)9 mi away
- CAT · Cascais Airport21 mi away
- QLR · Monte Real Air Base66 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is GSP from AVR?
The flight distance from Greenville (GSP) to Alverca (AVR) is 3,942 miles (6,345 km, 3,426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to AVR?
A nonstop flight takes about 8h 12m 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 Alverca?
Alverca is 5 hours ahead of Greenville.
What is the cheapest way to fly from GSP to AVR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–AVR that never appear on search engines, with no booking fees.