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DTB to SIN: distance & flight time
Siborong-Borong (Silangit Airport) → Singapore (Singapore Changi Airport)
351 mi
565 km · 305 nm
1h 23m
estimated nonstop flight time
+1h
time difference · heading east
See live DTB→SIN fares Phone-only fares on this route — call free
Flight time details
351 miles nonstop takes roughly 1h 23m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DTB — Silangit Airport · Siborong-Borong, Indonesia
- SIN — Singapore Changi Airport · Singapore, Singapore
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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Frequently asked questions
How far is DTB from SIN?
The flight distance from Siborong-Borong (DTB) to Singapore (SIN) is 351 miles (565 km, 305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to SIN?
A nonstop flight takes about 1h 23m 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 Singapore?
Singapore is 1 hour ahead of Siborong-Borong.
What is the cheapest way to fly from DTB to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–SIN that never appear on search engines, with no booking fees.