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DTB to RDN: distance & flight time
Siborong-Borong (Silangit Airport) → Redang (LTS Pulau Redang Airport)
368 mi
592 km · 320 nm
1h 26m
estimated nonstop flight time
+1h
time difference · heading northeast
See live DTB→RDN fares Phone-only fares on this route — call free
Flight time details
368 miles nonstop takes roughly 1h 26m gate to gate, flying northeast. 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
- RDN — LTS Pulau Redang Airport · Redang, Malaysia
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 RDN
- TGG · Sultan Mahmud Airport27 mi away
- KBR · Sultan Ismail Petra Airport56 mi away
- KTE · Kerteh Airport90 mi away
- NAW · Narathiwat Airport101 mi away
Frequently asked questions
How far is DTB from RDN?
The flight distance from Siborong-Borong (DTB) to Redang (RDN) is 368 miles (592 km, 320 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to RDN?
A nonstop flight takes about 1h 26m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DTB to RDN?
Nonstop service on DTB–RDN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 26m nonstop estimate.
What is the time difference between Siborong-Borong and Redang?
Redang is 1 hour ahead of Siborong-Borong.
What is the cheapest way to fly from DTB to RDN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–RDN that never appear on search engines, with no booking fees.
Why are some DTB to RDN fares phone-only?
Consolidator contracts let us sell certain DTB–RDN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.