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CAT to SLD: distance & flight time
Cascais (Cascais Airport) → Sliac (Sliač Airport)
1,567 mi
2,522 km · 1,362 nm
3h 32m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CAT→SLD fares Phone-only fares on this route — call free
Flight time details
1,567 miles nonstop takes roughly 3h 32m 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
- CAT — Cascais Airport · Cascais, 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 CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 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 CAT from SLD?
The flight distance from Cascais (CAT) to Sliac (SLD) is 1,567 miles (2,522 km, 1,362 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to SLD?
A nonstop flight takes about 3h 32m 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 Cascais and Sliac?
Sliac is 1 hour ahead of Cascais.
What is the cheapest way to fly from CAT to SLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–SLD that never appear on search engines, with no booking fees.