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DTB to ESF: distance & flight time
Siborong-Borong (Silangit Airport) → Alexandria (Esler Regional Airport)
9,996 mi
16,087 km · 8,686 nm
20h 4m
estimated nonstop flight time
-12h
time difference · heading north
See live DTB→ESF fares Phone-only fares on this route — call free
Flight time details
9,996 miles nonstop takes roughly 20h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- DTB — Silangit Airport · Siborong-Borong, Indonesia
- ESF — Esler Regional Airport · Alexandria, United States
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 ESF
- AEX · Alexandria International Airport16 mi away
- POE · Polk Army Air Field58 mi away
- DRI · Beauregard Regional Airport73 mi away
- MLU · Monroe Regional Airport79 mi away
Frequently asked questions
How far is DTB from ESF?
The flight distance from Siborong-Borong (DTB) to Alexandria (ESF) is 9,996 miles (16,087 km, 8,686 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to ESF?
A nonstop flight takes about 20h 4m 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 Alexandria?
Alexandria is 12 hours behind Siborong-Borong.
What is the cheapest way to fly from DTB to ESF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–ESF that never appear on search engines, with no booking fees.