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DLK to DTB: distance & flight time
Dulkaninna (Dulkaninna Airport) → Siborong-Borong (Silangit Airport)
3,390 mi
5,455 km · 2,946 nm
7h 7m
estimated nonstop flight time
—
time difference · heading northwest
See live DLK→DTB fares Phone-only fares on this route — call free
Flight time details
3,390 miles nonstop takes roughly 7h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DLK — Dulkaninna Airport · Dulkaninna, Australia
- 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 DLK
- LGH · Leigh Creek Airport110 mi away
- MOO · Moomba Airport122 mi away
- OLP · Olympic Dam Airport140 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 DLK from DTB?
The flight distance from Dulkaninna (DLK) to Siborong-Borong (DTB) is 3,390 miles (5,455 km, 2,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLK to DTB?
A nonstop flight takes about 7h 7m 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 cheapest way to fly from DLK to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLK–DTB that never appear on search engines, with no booking fees.