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PDX to DTB: distance & flight time
Portland (Portland International Airport) → Siborong-Borong (Silangit Airport)
8,268 mi
13,305 km · 7,184 nm
16h 41m
estimated nonstop flight time
+14h
time difference · heading northwest
See live PDX→DTB fares Phone-only fares on this route — call free
Flight time details
8,268 miles nonstop takes roughly 16h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- DTB — Silangit Airport · Siborong-Borong, Indonesia
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 PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Near DTB
- FLZ · Dr Ferdinand Lumban Tobing Airport49 mi away
- AEG · Aek Godang Airport67 mi away
- MES · Soewondo Air Force Base92 mi away
- KNO · Kualanamu International Airport96 mi away
Frequently asked questions
How far is PDX from DTB?
The flight distance from Portland (PDX) to Siborong-Borong (DTB) is 8,268 miles (13,305 km, 7,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to DTB?
A nonstop flight takes about 16h 41m 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 Portland and Siborong-Borong?
Siborong-Borong is 14 hours ahead of Portland.
What is the cheapest way to fly from PDX to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–DTB that never appear on search engines, with no booking fees.