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BUX to RML: distance & flight time
Bunia (Bunia Airport) → Colombo (Colombo Ratmalana Airport)
3,440 mi
5,536 km · 2,989 nm
7h 13m
estimated nonstop flight time
+3.5h
time difference · heading east
See live BUX→RML fares Phone-only fares on this route — call free
Flight time details
3,440 miles nonstop takes roughly 7h 13m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- BUX — Bunia Airport · Bunia, Congo (Kinshasa)
- 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 BUX
- BNC · Beni Airport86 mi away
- KSE · Kasese Airport96 mi away
- RUA · Arua Airport113 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 BUX from RML?
The flight distance from Bunia (BUX) to Colombo (RML) is 3,440 miles (5,536 km, 2,989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUX to RML?
A nonstop flight takes about 7h 13m 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 Bunia and Colombo?
Colombo is 3.5 hours ahead of Bunia.
What is the cheapest way to fly from BUX to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUX–RML that never appear on search engines, with no booking fees.