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BNA to RML: distance & flight time
Nashville (Nashville International Airport) → Colombo (Colombo Ratmalana Airport)
9,344 mi
15,038 km · 8,120 nm
18h 47m
estimated nonstop flight time
+10.5h
time difference · heading north
See live BNA→RML fares Phone-only fares on this route — call free
Flight time details
9,344 miles nonstop takes roughly 18h 47m 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
- BNA — Nashville International Airport · Nashville, 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 BNA
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 BNA from RML?
The flight distance from Nashville (BNA) to Colombo (RML) is 9,344 miles (15,038 km, 8,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNA to RML?
A nonstop flight takes about 18h 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 Nashville and Colombo?
Colombo is 10.5 hours ahead of Nashville.
What is the cheapest way to fly from BNA to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNA–RML that never appear on search engines, with no booking fees.