Need help booking?

Unpublished phone-only deals available

OPO to KLX: distance & flight time

Porto (Francisco de Sá Carneiro Airport) → Kalamata (Kalamata Airport)

1,661 mi
2,674 km · 1,444 nm
3h 43m
estimated nonstop flight time
+2h
time difference · heading east
See live OPOKLX fares Phone-only fares on this route — call free

Flight time details

1,661 miles nonstop takes roughly 3h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is OPO from KLX?

The flight distance from Porto (OPO) to Kalamata (KLX) is 1,661 miles (2,674 km, 1,444 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OPO to KLX?

A nonstop flight takes about 3h 43m 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 Kalamata?

Kalamata is 2 hours ahead of Porto.

What is the cheapest way to fly from OPO to KLX?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–KLX that never appear on search engines, with no booking fees.
Keep exploring:KLX to OPO Airports near OPO Airports near KLX Time difference OPOKLX Distance calculator