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RML to TST: distance & flight time
Colombo (Colombo Ratmalana Airport) → Trang (Trang Airport)
1,353 mi
2,178 km · 1,176 nm
3h 25m
estimated nonstop flight time
+1.5h
time difference · heading east
See live RML→TST fares Phone-only fares on this route — call free
Flight time details
1,353 miles nonstop takes roughly 3h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
- TST — Trang Airport · Trang, Thailand
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 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
Near TST
- KBV · Krabi Airport59 mi away
- HDY · Hat Yai International Airport66 mi away
- SGZ · Songkhla Airport71 mi away
- NST · Nakhon Si Thammarat Airport75 mi away
Frequently asked questions
How far is RML from TST?
The flight distance from Colombo (RML) to Trang (TST) is 1,353 miles (2,178 km, 1,176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to TST?
A nonstop flight takes about 3h 25m 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 Colombo and Trang?
Trang is 1.5 hours ahead of Colombo.
What is the cheapest way to fly from RML to TST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–TST that never appear on search engines, with no booking fees.