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RML to CND: distance & flight time
Colombo (Colombo Ratmalana Airport) → Constanta (Mihail Kogălniceanu International Airport)
4,026 mi
6,479 km · 3,498 nm
8h 22m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live RML→CND fares Phone-only fares on this route — call free
Flight time details
4,026 miles nonstop takes roughly 8h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
- CND — Mihail Kogălniceanu International Airport · Constanta, Romania
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 CND
- TCE · Tulcea Airport50 mi away
- VAR · Varna Airport85 mi away
- BBU · Băneasa International Airport118 mi away
- OTP · Henri Coandă International Airport119 mi away
Frequently asked questions
How far is RML from CND?
The flight distance from Colombo (RML) to Constanta (CND) is 4,026 miles (6,479 km, 3,498 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to CND?
A nonstop flight takes about 8h 22m 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 Constanta?
Constanta is 2.5 hours behind Colombo.
What is the cheapest way to fly from RML to CND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–CND that never appear on search engines, with no booking fees.