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DTB to BTC: distance & flight time
Siborong-Borong (Silangit Airport) → Batticaloa (Batticaloa Airport)
1,249 mi
2,010 km · 1,086 nm
3h 11m
estimated nonstop flight time
-1.5h
time difference · heading west
See live DTB→BTC fares Phone-only fares on this route — call free
Flight time details
1,249 miles nonstop takes roughly 3h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DTB — Silangit Airport · Siborong-Borong, Indonesia
- BTC — Batticaloa Airport · Batticaloa, 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 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
Near BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 mi away
Frequently asked questions
How far is DTB from BTC?
The flight distance from Siborong-Borong (DTB) to Batticaloa (BTC) is 1,249 miles (2,010 km, 1,086 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to BTC?
A nonstop flight takes about 3h 11m 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 Siborong-Borong and Batticaloa?
Batticaloa is 1.5 hours behind Siborong-Borong.
What is the cheapest way to fly from DTB to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–BTC that never appear on search engines, with no booking fees.