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ECA to DTB: distance & flight time
East Tawas (Iosco County Airport) → Siborong-Borong (Silangit Airport)
9,216 mi
14,831 km · 8,008 nm
18h 32m
estimated nonstop flight time
+11h
time difference · heading north
See live ECA→DTB fares Phone-only fares on this route — call free
Flight time details
9,216 miles nonstop takes roughly 18h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- ECA — Iosco County Airport · East Tawas, 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 ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 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 ECA from DTB?
The flight distance from East Tawas (ECA) to Siborong-Borong (DTB) is 9,216 miles (14,831 km, 8,008 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECA to DTB?
A nonstop flight takes about 18h 32m 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 East Tawas and Siborong-Borong?
Siborong-Borong is 11 hours ahead of East Tawas.
What is the cheapest way to fly from ECA to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–DTB that never appear on search engines, with no booking fees.