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BCN to DTB: distance & flight time
Barcelona (Barcelona International Airport) → Siborong-Borong (Silangit Airport)
6,473 mi
10,418 km · 5,625 nm
13h 10m
estimated nonstop flight time
+5h
time difference · heading east
See live BCN→DTB fares Phone-only fares on this route — call free
Flight time details
6,473 miles nonstop takes roughly 13h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- BCN — Barcelona International Airport · Barcelona, Spain
- 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 BCN
- QSA · Sabadell Airport16 mi away
- REU · Reus Air Base48 mi away
- GRO · Girona Airport55 mi away
- LEU · Pirineus - la Seu d'Urgel Airport80 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 BCN from DTB?
The flight distance from Barcelona (BCN) to Siborong-Borong (DTB) is 6,473 miles (10,418 km, 5,625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BCN to DTB?
A nonstop flight takes about 13h 10m 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 BCN to DTB?
Nonstop service on BCN–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 13h 10m nonstop estimate.
What is the time difference between Barcelona and Siborong-Borong?
Siborong-Borong is 5 hours ahead of Barcelona.
What is the cheapest way to fly from BCN to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BCN–DTB that never appear on search engines, with no booking fees.
Why are some BCN to DTB fares phone-only?
Consolidator contracts let us sell certain BCN–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.