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PKH to RML: distance & flight time
Porto Heli (Porto Cheli Airport) → Colombo (Colombo Ratmalana Airport)
4,122 mi
6,633 km · 3,582 nm
8h 33m
estimated nonstop flight time
+2.5h
time difference · heading east
See live PKH→RML fares Phone-only fares on this route — call free
Flight time details
4,122 miles nonstop takes roughly 8h 33m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- PKH — Porto Cheli Airport · Porto Heli, Greece
- RML — Colombo Ratmalana Airport · Colombo, 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 PKH
- SPJ · Sparti Airport41 mi away
- HEW · Athen Helenikon Airport52 mi away
- ATH · Eleftherios Venizelos International Airport62 mi away
- KLX · Kalamata Airport64 mi away
Near RML
- CMB · Bandaranaike International Colombo Airport25 mi away
- KCT · Koggala Airport65 mi away
- HRI · Mattala Rajapaksa International Airport93 mi away
- GIU · Sigiriya Air Force Base97 mi away
Frequently asked questions
How far is PKH from RML?
The flight distance from Porto Heli (PKH) to Colombo (RML) is 4,122 miles (6,633 km, 3,582 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PKH to RML?
A nonstop flight takes about 8h 33m 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 Heli and Colombo?
Colombo is 2.5 hours ahead of Porto Heli.
What is the cheapest way to fly from PKH to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PKH–RML that never appear on search engines, with no booking fees.