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GTR to RML: distance & flight time
Columbus Mississippi (Golden Triangle Regional Airport) → Colombo (Colombo Ratmalana Airport)
9,554 mi
15,375 km · 8,302 nm
19h 12m
estimated nonstop flight time
+10.5h
time difference · heading north
See live GTR→RML fares Phone-only fares on this route — call free
Flight time details
9,554 miles nonstop takes roughly 19h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- GTR — Golden Triangle Regional Airport · Columbus Mississippi, United States
- 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 GTR
- CBM · Columbus Air Force Base16 mi away
- TUP · Tupelo Regional Airport57 mi away
- TCL · Tuscaloosa Regional Airport59 mi away
- MEI · Key Field78 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 GTR from RML?
The flight distance from Columbus Mississippi (GTR) to Colombo (RML) is 9,554 miles (15,375 km, 8,302 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTR to RML?
A nonstop flight takes about 19h 12m 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 Columbus Mississippi and Colombo?
Colombo is 10.5 hours ahead of Columbus Mississippi.
What is the cheapest way to fly from GTR to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTR–RML that never appear on search engines, with no booking fees.