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OPO to KLV: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Karlovy Vary (Karlovy Vary International Airport)
1,205 mi
1,939 km · 1,047 nm
3h 5m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OPO→KLV fares Phone-only fares on this route — call free
Flight time details
1,205 miles nonstop takes roughly 3h 5m 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
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
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 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
Near KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 mi away
Frequently asked questions
How far is OPO from KLV?
The flight distance from Porto (OPO) to Karlovy Vary (KLV) is 1,205 miles (1,939 km, 1,047 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to KLV?
A nonstop flight takes about 3h 5m 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 Porto and Karlovy Vary?
Karlovy Vary is 1 hour ahead of Porto.
What is the cheapest way to fly from OPO to KLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–KLV that never appear on search engines, with no booking fees.