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CUB to RML: distance & flight time
Columbia (Jim Hamilton L.B. Owens Airport) → Colombo (Colombo Ratmalana Airport)
9,353 mi
15,053 km · 8,128 nm
18h 48m
estimated nonstop flight time
—
time difference · heading northeast
See live CUB→RML fares Phone-only fares on this route — call free
Flight time details
9,353 miles nonstop takes roughly 18h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CUB — Jim Hamilton L.B. Owens Airport · Columbia, 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 CUB
- CAE · Columbia Metropolitan Airport7 mi away
- MMT · Mc Entire Joint National Guard Base12 mi away
- SSC · Shaw Air Force Base30 mi away
- CDN · Woodward Field33 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 CUB from RML?
The flight distance from Columbia (CUB) to Colombo (RML) is 9,353 miles (15,053 km, 8,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUB to RML?
A nonstop flight takes about 18h 48m 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 cheapest way to fly from CUB to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUB–RML that never appear on search engines, with no booking fees.