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RML to RDM: distance & flight time
Colombo (Colombo Ratmalana Airport) → Redmond-Bend (Roberts Field)
8,672 mi
13,956 km · 7,536 nm
17h 28m
estimated nonstop flight time
-12.5h
time difference · heading north
See live RML→RDM fares Phone-only fares on this route — call free
Flight time details
8,672 miles nonstop takes roughly 17h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
- RDM — Roberts Field · Redmond-Bend, United States
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 RDM
- PRZ · Prineville Airport12 mi away
- DLS · Columbia Gorge Regional the Dalles Municipal Airport94 mi away
- SLE · Salem Municipal Airport/McNary Field102 mi away
- EUG · Mahlon Sweet Field103 mi away
Frequently asked questions
How far is RML from RDM?
The flight distance from Colombo (RML) to Redmond-Bend (RDM) is 8,672 miles (13,956 km, 7,536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to RDM?
A nonstop flight takes about 17h 28m 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 Redmond-Bend?
Redmond-Bend is 12.5 hours behind Colombo.
What is the cheapest way to fly from RML to RDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–RDM that never appear on search engines, with no booking fees.