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GNI to DTB: distance & flight time
Green Island (Lyudao Airport) → Siborong-Borong (Silangit Airport)
2,064 mi
3,321 km · 1,793 nm
4h 31m
estimated nonstop flight time
-1h
time difference · heading southwest
See live GNI→DTB fares Phone-only fares on this route — call free
Flight time details
2,064 miles nonstop takes roughly 4h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GNI — Lyudao Airport · Green Island, Taiwan
- 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 GNI
- TTT · Taitung Airport24 mi away
- KYD · Lanyu Airport45 mi away
- PIF · Pingtung North Airport63 mi away
- HCN · Hengchun Airport64 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 GNI from DTB?
The flight distance from Green Island (GNI) to Siborong-Borong (DTB) is 2,064 miles (3,321 km, 1,793 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNI to DTB?
A nonstop flight takes about 4h 31m 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 Green Island and Siborong-Borong?
Siborong-Borong is 1 hour behind Green Island.
What is the cheapest way to fly from GNI to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNI–DTB that never appear on search engines, with no booking fees.