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GAI to AOO: distance & flight time
Gaithersburg (Montgomery County Airpark) → Altoona (Altoona Blair County Airport)
99 mi
160 km · 86 nm
44m
estimated nonstop flight time
Same time
time difference · heading northwest
See live GAI→AOO fares Phone-only fares on this route — call free
Flight time details
99 miles nonstop takes roughly 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- AOO — Altoona Blair County Airport · Altoona, 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
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Near GAI
Near AOO
Frequently asked questions
How far is GAI from AOO?
The flight distance from Gaithersburg (GAI) to Altoona (AOO) is 99 miles (160 km, 86 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to AOO?
A nonstop flight takes about 44m 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 cheapest way to fly from GAI to AOO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–AOO that never appear on search engines, with no booking fees.