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TRS to RML: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Colombo (Colombo Ratmalana Airport)
4,752 mi
7,647 km · 4,129 nm
9h 47m
estimated nonstop flight time
+3.5h
time difference · heading east
See live TRS→RML fares Phone-only fares on this route — call free
Flight time details
4,752 miles nonstop takes roughly 9h 47m 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
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- 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 TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 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 TRS from RML?
The flight distance from Ronchi De Legionari (TRS) to Colombo (RML) is 4,752 miles (7,647 km, 4,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to RML?
A nonstop flight takes about 9h 47m 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 Ronchi De Legionari and Colombo?
Colombo is 3.5 hours ahead of Ronchi De Legionari.
What is the cheapest way to fly from TRS to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–RML that never appear on search engines, with no booking fees.