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DTB to OIT: distance & flight time
Siborong-Borong (Silangit Airport) → Oita (Oita Airport)
3,021 mi
4,861 km · 2,625 nm
6h 23m
estimated nonstop flight time
+2h
time difference · heading northeast
See live DTB→OIT fares Phone-only fares on this route — call free
Flight time details
3,021 miles nonstop takes roughly 6h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- DTB — Silangit Airport · Siborong-Borong, Indonesia
- OIT — Oita Airport · Oita, Japan
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 OIT
- UBJ · Yamaguchi Ube Airport41 mi away
- KKJ · Kitakyūshū Airport48 mi away
- IWK · Iwakuni Marine Corps Air Station54 mi away
- MYJ · Matsuyama Airport60 mi away
Frequently asked questions
How far is DTB from OIT?
The flight distance from Siborong-Borong (DTB) to Oita (OIT) is 3,021 miles (4,861 km, 2,625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to OIT?
A nonstop flight takes about 6h 23m 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 Oita?
Oita is 2 hours ahead of Siborong-Borong.
What is the cheapest way to fly from DTB to OIT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–OIT that never appear on search engines, with no booking fees.