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PRM to GSO: distance & flight time
Portimao (Portimão Airport) → Greensboro (Piedmont Triad International Airport)
3,857 mi
6,208 km · 3,352 nm
8h 2m
estimated nonstop flight time
-5h
time difference · heading west
See live PRM→GSO fares Phone-only fares on this route — call free
Flight time details
3,857 miles nonstop takes roughly 8h 2m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- PRM — Portimão Airport · Portimao, Portugal
- GSO — Piedmont Triad International Airport · Greensboro, 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 PRM
- FAO · Faro Airport35 mi away
- BYJ · Beja Airport / Airbase73 mi away
- CAT · Cascais Airport117 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)117 mi away
Near GSO
- INT · Smith Reynolds Airport16 mi away
- CLT · Charlotte Douglas International Airport83 mi away
- DAN · Danville Regional Airport47 mi away
- SVH · Statesville Regional Airport61 mi away
Frequently asked questions
How far is PRM from GSO?
The flight distance from Portimao (PRM) to Greensboro (GSO) is 3,857 miles (6,208 km, 3,352 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRM to GSO?
A nonstop flight takes about 8h 2m 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 Portimao and Greensboro?
Greensboro is 5 hours behind Portimao.
What is the cheapest way to fly from PRM to GSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRM–GSO that never appear on search engines, with no booking fees.