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BLI to DTB: distance & flight time
Bellingham (Bellingham International Airport) → Siborong-Borong (Silangit Airport)
8,125 mi
13,075 km · 7,060 nm
16h 24m
estimated nonstop flight time
+14h
time difference · heading northwest
See live BLI→DTB fares Phone-only fares on this route — call free
Flight time details
8,125 miles nonstop takes roughly 16h 24m 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
- BLI — Bellingham International Airport · Bellingham, 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 BLI
- YVR · Vancouver International Airport40 mi away
- YXX · Abbotsford Airport18 mi away
- ESD · Orcas Island Airport18 mi away
- YLY · Langley Airport22 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 BLI from DTB?
The flight distance from Bellingham (BLI) to Siborong-Borong (DTB) is 8,125 miles (13,075 km, 7,060 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLI to DTB?
A nonstop flight takes about 16h 24m 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 Bellingham and Siborong-Borong?
Siborong-Borong is 14 hours ahead of Bellingham.
What is the cheapest way to fly from BLI to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLI–DTB that never appear on search engines, with no booking fees.