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DEL to DTB: distance & flight time
Delhi (Indira Gandhi International Airport) → Siborong-Borong (Silangit Airport)
2,320 mi
3,733 km · 2,016 nm
5h 1m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live DEL→DTB fares Phone-only fares on this route — call free
Flight time details
2,320 miles nonstop takes roughly 5h 1m gate to gate, flying southeast. 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
- DEL — Indira Gandhi International Airport · Delhi, India
- 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 DEL
- HSS · Hissar Airport92 mi away
- AGR · Agra Airport111 mi away
- DED · Dehradun Airport130 mi away
- BEK · Bareilly Air Force Station143 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 DEL from DTB?
The flight distance from Delhi (DEL) to Siborong-Borong (DTB) is 2,320 miles (3,733 km, 2,016 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEL to DTB?
A nonstop flight takes about 5h 1m 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 Delhi and Siborong-Borong?
Siborong-Borong is 1.5 hours ahead of Delhi.
What is the cheapest way to fly from DEL to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEL–DTB that never appear on search engines, with no booking fees.