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DTB to CJM: distance & flight time
Siborong-Borong (Silangit Airport) → Chumphon (Chumphon Airport)
584 mi
941 km · 508 nm
1h 44m
estimated nonstop flight time
Same time
time difference · heading north
See live DTB→CJM fares Phone-only fares on this route — call free
Flight time details
584 miles nonstop takes roughly 1h 44m gate to gate, flying north. 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
- DTB — Silangit Airport · Siborong-Borong, Indonesia
- CJM — Chumphon Airport · Chumphon, Thailand
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 CJM
- VBP · Bokpyinn Airport52 mi away
- KAW · Kawthoung Airport72 mi away
- UNN · Ranong Airport83 mi away
- USM · Samui Airport93 mi away
Frequently asked questions
How far is DTB from CJM?
The flight distance from Siborong-Borong (DTB) to Chumphon (CJM) is 584 miles (941 km, 508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to CJM?
A nonstop flight takes about 1h 44m 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 CJM?
Nonstop service on DTB–CJM 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 44m nonstop estimate.
What is the cheapest way to fly from DTB to CJM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–CJM that never appear on search engines, with no booking fees.
Why are some DTB to CJM fares phone-only?
Consolidator contracts let us sell certain DTB–CJM 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.