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DTB to SUB: distance & flight time
Siborong-Borong (Silangit Airport) → Surabaya (Juanda International Airport)
1,161 mi
1,869 km · 1,009 nm
2h 59m
estimated nonstop flight time
Same time
time difference · heading southeast
See live DTB→SUB fares Phone-only fares on this route — call free
Flight time details
1,161 miles nonstop takes roughly 2h 59m gate to gate, flying southeast. 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
- SUB — Juanda International Airport · Surabaya, 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 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 SUB
- MLG · Abdul Rachman Saleh Airport38 mi away
- SUP · Trunojoyo Airport80 mi away
- BWX · Blimbingsari Airport124 mi away
- SOC · Adi Sumarmo Wiryokusumo Airport139 mi away
Frequently asked questions
How far is DTB from SUB?
The flight distance from Siborong-Borong (DTB) to Surabaya (SUB) is 1,161 miles (1,869 km, 1,009 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to SUB?
A nonstop flight takes about 2h 59m 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 DTB to SUB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–SUB that never appear on search engines, with no booking fees.