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GNS to GAI: distance & flight time
Gunung Sitoli (Binaka Airport) → Gaithersburg (Montgomery County Airpark)
9,631 mi
15,500 km · 8,369 nm
19h 21m
estimated nonstop flight time
-11h
time difference · heading north
See live GNS→GAI 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 set-back when reading arrival times on your ticket.
The two airports
- GNS — Binaka Airport · Gunung Sitoli, Indonesia
- GAI — Montgomery County Airpark · Gaithersburg, 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 GNS
- FLZ · Dr Ferdinand Lumban Tobing Airport86 mi away
- DTB · Silangit Airport117 mi away
- AEG · Aek Godang Airport120 mi away
Near GAI
Frequently asked questions
How far is GNS from GAI?
The flight distance from Gunung Sitoli (GNS) to Gaithersburg (GAI) is 9,631 miles (15,500 km, 8,369 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNS to GAI?
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 Gunung Sitoli and Gaithersburg?
Gaithersburg is 11 hours behind Gunung Sitoli.
What is the cheapest way to fly from GNS to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNS–GAI that never appear on search engines, with no booking fees.