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DSN to RML: distance & flight time
Dongsheng (Ordos Ejin Horo Airport) → Colombo (Colombo Ratmalana Airport)
2,924 mi
4,707 km · 2,541 nm
6h 12m
estimated nonstop flight time
-2.5h
time difference · heading southwest
See live DSN→RML fares Phone-only fares on this route — call free
Flight time details
2,924 miles nonstop takes roughly 6h 12m gate to gate, flying southwest. 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
- DSN — Ordos Ejin Horo Airport · Dongsheng, China
- 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 DSN
- BAV · Baotou Airport74 mi away
- UYN · Yulin Yuyang Airport79 mi away
- HET · Baita International Airport140 mi away
- LLV · Lüliang Airport143 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 DSN from RML?
The flight distance from Dongsheng (DSN) to Colombo (RML) is 2,924 miles (4,707 km, 2,541 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSN to RML?
A nonstop flight takes about 6h 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 Dongsheng and Colombo?
Colombo is 2.5 hours behind Dongsheng.
What is the cheapest way to fly from DSN to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSN–RML that never appear on search engines, with no booking fees.