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DTB to DED: distance & flight time
Siborong-Borong (Silangit Airport) → Dehra Dun (Dehradun Airport)
2,362 mi
3,802 km · 2,053 nm
5h 6m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live DTB→DED fares Phone-only fares on this route — call free
Flight time details
2,362 miles nonstop takes roughly 5h 6m gate to gate, flying northwest. 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
- DED — Dehradun Airport · Dehra Dun, India
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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Frequently asked questions
How far is DTB from DED?
The flight distance from Siborong-Borong (DTB) to Dehra Dun (DED) is 2,362 miles (3,802 km, 2,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to DED?
A nonstop flight takes about 5h 6m 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 Dehra Dun?
Dehra Dun is 1.5 hours behind Siborong-Borong.
What is the cheapest way to fly from DTB to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–DED that never appear on search engines, with no booking fees.