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POW to RML: distance & flight time
Portoroz (Portoroz Airport) → Colombo (Colombo Ratmalana Airport)
4,740 mi
7,628 km · 4,119 nm
9h 46m
estimated nonstop flight time
+3.5h
time difference · heading east
See live POW→RML fares Phone-only fares on this route — call free
Flight time details
4,740 miles nonstop takes roughly 9h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- POW — Portoroz Airport · Portoroz, Slovenia
- 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 POW
- TRS · Trieste–Friuli Venezia Giulia Airport25 mi away
- PUY · Pula Airport43 mi away
- RJK · Rijeka Airport50 mi away
- VCE · Venice Marco Polo Airport61 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 POW from RML?
The flight distance from Portoroz (POW) to Colombo (RML) is 4,740 miles (7,628 km, 4,119 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POW to RML?
A nonstop flight takes about 9h 46m 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 Portoroz and Colombo?
Colombo is 3.5 hours ahead of Portoroz.
What is the cheapest way to fly from POW to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POW–RML that never appear on search engines, with no booking fees.