Need help booking?
Unpublished phone-only deals available
DTB to ALC: distance & flight time
Siborong-Borong (Silangit Airport) → Alicante (Alicante International Airport)
6,638 mi
10,682 km · 5,768 nm
13h 29m
estimated nonstop flight time
-5h
time difference · heading northwest
See live DTB→ALC fares Phone-only fares on this route — call free
Flight time details
6,638 miles nonstop takes roughly 13h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- DTB — Silangit Airport · Siborong-Borong, Indonesia
- ALC — Alicante International Airport · Alicante, Spain
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 ALC
- MJV · San Javier Airport38 mi away
- RMU · Región de Murcia International Airport45 mi away
- ABC · Albacete-Los Llanos Airport84 mi away
- VLC · Valencia Airport84 mi away
Frequently asked questions
How far is DTB from ALC?
The flight distance from Siborong-Borong (DTB) to Alicante (ALC) is 6,638 miles (10,682 km, 5,768 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to ALC?
A nonstop flight takes about 13h 29m 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 Alicante?
Alicante is 5 hours behind Siborong-Borong.
What is the cheapest way to fly from DTB to ALC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–ALC that never appear on search engines, with no booking fees.