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TTD to CMB: distance & flight time
Troutdale (Portland Troutdale Airport) → Colombo (Bandaranaike International Colombo Airport)
8,541 mi
13,746 km · 7,422 nm
17h 13m
estimated nonstop flight time
+12.5h
time difference · heading northwest
See live TTD→CMB fares Phone-only fares on this route — call free
Flight time details
8,541 miles nonstop takes roughly 17h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- CMB — Bandaranaike International Colombo 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Near CMB
- RML · Colombo Ratmalana Airport25 mi away
- GIU · Sigiriya Air Force Base79 mi away
- ACJ · Anuradhapura Air Force Base86 mi away
- KCT · Koggala Airport87 mi away
Frequently asked questions
How far is TTD from CMB?
The flight distance from Troutdale (TTD) to Colombo (CMB) is 8,541 miles (13,746 km, 7,422 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to CMB?
A nonstop flight takes about 17h 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 Troutdale and Colombo?
Colombo is 12.5 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to CMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–CMB that never appear on search engines, with no booking fees.