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HRO to DTB: distance & flight time
Harrison (Boone County Airport) → Siborong-Borong (Silangit Airport)
9,663 mi
15,550 km · 8,397 nm
19h 25m
estimated nonstop flight time
+12h
time difference · heading north
See live HRO→DTB fares Phone-only fares on this route — call free
Flight time details
9,663 miles nonstop takes roughly 19h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 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 HRO from DTB?
The flight distance from Harrison (HRO) to Siborong-Borong (DTB) is 9,663 miles (15,550 km, 8,397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to DTB?
A nonstop flight takes about 19h 25m 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 Harrison and Siborong-Borong?
Siborong-Borong is 12 hours ahead of Harrison.
What is the cheapest way to fly from HRO to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–DTB that never appear on search engines, with no booking fees.