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GAI to AEG: distance & flight time
Gaithersburg (Montgomery County Airpark) → Padang Sidempuan (Aek Godang Airport)
9,625 mi
15,491 km · 8,364 nm
19h 20m
estimated nonstop flight time
+11h
time difference · heading north
See live GAI→AEG fares Phone-only fares on this route — call free
Flight time details
9,625 miles nonstop takes roughly 19h 20m 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
- GAI — Montgomery County Airpark · Gaithersburg, United States
- AEG — Aek Godang Airport · Padang Sidempuan, 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 GAI
Near AEG
- FLZ · Dr Ferdinand Lumban Tobing Airport39 mi away
- DTB · Silangit Airport67 mi away
- PPR · Pasir Pangaraan Airport75 mi away
- GNS · Binaka Airport120 mi away
Frequently asked questions
How far is GAI from AEG?
The flight distance from Gaithersburg (GAI) to Padang Sidempuan (AEG) is 9,625 miles (15,491 km, 8,364 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to AEG?
A nonstop flight takes about 19h 20m 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 Gaithersburg and Padang Sidempuan?
Padang Sidempuan is 11 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to AEG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–AEG that never appear on search engines, with no booking fees.