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PRM to SLD: distance & flight time
Portimao (Portimão Airport) → Sliac (Sliač Airport)
1,599 mi
2,573 km · 1,390 nm
3h 36m
estimated nonstop flight time
+1h
time difference · heading northeast
See live PRM→SLD fares Phone-only fares on this route — call free
Flight time details
1,599 miles nonstop takes roughly 3h 36m gate to gate, flying northeast. 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
- PRM — Portimão Airport · Portimao, Portugal
- SLD — Sliač Airport · Sliac, Slovakia
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 SLD
- ILZ · Žilina Airport47 mi away
- TAT · Poprad-Tatry Airport59 mi away
- PZY · Piešťany Airport60 mi away
- UHE · Kunovice Airport82 mi away
Frequently asked questions
How far is PRM from SLD?
The flight distance from Portimao (PRM) to Sliac (SLD) is 1,599 miles (2,573 km, 1,390 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRM to SLD?
A nonstop flight takes about 3h 36m 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 Sliac?
Sliac is 1 hour ahead of Portimao.
What is the cheapest way to fly from PRM to SLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRM–SLD that never appear on search engines, with no booking fees.