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OPO to KCT: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Koggala (Koggala Airport)
5,894 mi
9,485 km · 5,122 nm
12h 1m
estimated nonstop flight time
+4.5h
time difference · heading east
See live OPO→KCT fares Phone-only fares on this route — call free
Flight time details
5,894 miles nonstop takes roughly 12h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- KCT — Koggala Airport · Koggala, Sri Lanka
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 KCT
- HRI · Mattala Rajapaksa International Airport59 mi away
- RML · Colombo Ratmalana Airport65 mi away
- WRZ · Weerawila Airport65 mi away
- CMB · Bandaranaike International Colombo Airport87 mi away
Frequently asked questions
How far is OPO from KCT?
The flight distance from Porto (OPO) to Koggala (KCT) is 5,894 miles (9,485 km, 5,122 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to KCT?
A nonstop flight takes about 12h 1m 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 Koggala?
Koggala is 4.5 hours ahead of Porto.
What is the cheapest way to fly from OPO to KCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–KCT that never appear on search engines, with no booking fees.