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ADP to DTB: distance & flight time
Galoya (Ampara Airport) → Siborong-Borong (Silangit Airport)
1,246 mi
2,005 km · 1,082 nm
3h 10m
estimated nonstop flight time
+1.5h
time difference · heading east
See live ADP→DTB fares Phone-only fares on this route — call free
Flight time details
1,246 miles nonstop takes roughly 3h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- 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 ADP
- BTC · Batticaloa Airport26 mi away
- HIM · Hingurakgoda Air Force Base66 mi away
- GIU · Sigiriya Air Force Base75 mi away
- WRZ · Weerawila Airport80 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 ADP from DTB?
The flight distance from Galoya (ADP) to Siborong-Borong (DTB) is 1,246 miles (2,005 km, 1,082 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to DTB?
A nonstop flight takes about 3h 10m 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 Galoya and Siborong-Borong?
Siborong-Borong is 1.5 hours ahead of Galoya.
What is the cheapest way to fly from ADP to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–DTB that never appear on search engines, with no booking fees.