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HHH to DTB: distance & flight time
Hilton Head Island (Hilton Head Airport) → Siborong-Borong (Silangit Airport)
10,054 mi
16,181 km · 8,737 nm
20h 11m
estimated nonstop flight time
+11h
time difference · heading north
See live HHH→DTB fares Phone-only fares on this route — call free
Flight time details
10,054 miles nonstop takes roughly 20h 11m 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
- HHH — Hilton Head Airport · Hilton Head Island, 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 HHH
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 HHH from DTB?
The flight distance from Hilton Head Island (HHH) to Siborong-Borong (DTB) is 10,054 miles (16,181 km, 8,737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to DTB?
A nonstop flight takes about 20h 11m 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 Hilton Head Island and Siborong-Borong?
Siborong-Borong is 11 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–DTB that never appear on search engines, with no booking fees.