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KSC to OPO: distance & flight time
Kosice (Košice Airport) → Porto (Francisco de Sá Carneiro Airport)
1,538 mi
2,476 km · 1,337 nm
3h 29m
estimated nonstop flight time
-1h
time difference · heading west
See live KSC→OPO fares Phone-only fares on this route — call free
Flight time details
1,538 miles nonstop takes roughly 3h 29m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- KSC — Košice Airport · Kosice, Slovakia
- OPO — Francisco de Sá Carneiro Airport · Porto, 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 KSC
- UDJ · Uzhhorod International Airport47 mi away
- TAT · Poprad-Tatry Airport54 mi away
- DEB · Debrecen International Airport83 mi away
- SLD · Sliač Airport96 mi away
Near OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 mi away
Frequently asked questions
How far is KSC from OPO?
The flight distance from Kosice (KSC) to Porto (OPO) is 1,538 miles (2,476 km, 1,337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSC to OPO?
A nonstop flight takes about 3h 29m 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 Kosice and Porto?
Porto is 1 hour behind Kosice.
What is the cheapest way to fly from KSC to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSC–OPO that never appear on search engines, with no booking fees.