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FFT to DTB: distance & flight time
Frankfort (Capital City Airport) → Siborong-Borong (Silangit Airport)
9,631 mi
15,500 km · 8,370 nm
19h 21m
estimated nonstop flight time
+11h
time difference · heading north
See live FFT→DTB fares Phone-only fares on this route — call free
Flight time details
9,631 miles nonstop takes roughly 19h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- FFT — Capital City Airport · Frankfort, United States
- 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 FFT
- LEX · Blue Grass Airport19 mi away
- LOU · Bowman Field41 mi away
- SDF · Louisville International Standiford Field45 mi away
- CVG · Cincinnati Northern Kentucky International Airport61 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 FFT from DTB?
The flight distance from Frankfort (FFT) to Siborong-Borong (DTB) is 9,631 miles (15,500 km, 8,370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FFT to DTB?
A nonstop flight takes about 19h 21m 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 Frankfort and Siborong-Borong?
Siborong-Borong is 11 hours ahead of Frankfort.
What is the cheapest way to fly from FFT to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FFT–DTB that never appear on search engines, with no booking fees.