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OIM to DTB: distance & flight time
Oshima (Oshima Airport) → Siborong-Borong (Silangit Airport)
3,429 mi
5,518 km · 2,980 nm
7h 11m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OIM→DTB fares Phone-only fares on this route — call free
Flight time details
3,429 miles nonstop takes roughly 7h 11m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OIM — Oshima Airport · Oshima, Japan
- 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 OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 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 OIM from DTB?
The flight distance from Oshima (OIM) to Siborong-Borong (DTB) is 3,429 miles (5,518 km, 2,980 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIM to DTB?
A nonstop flight takes about 7h 11m 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 OIM to DTB?
Nonstop service on OIM–DTB 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 7h 11m nonstop estimate.
What is the time difference between Oshima and Siborong-Borong?
Siborong-Borong is 2 hours behind Oshima.
What is the cheapest way to fly from OIM to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIM–DTB that never appear on search engines, with no booking fees.
Why are some OIM to DTB fares phone-only?
Consolidator contracts let us sell certain OIM–DTB 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.