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AOO to GAI: distance & flight time
Altoona (Altoona Blair County Airport) → Gaithersburg (Montgomery County Airpark)
99 mi
160 km · 86 nm
44m
estimated nonstop flight time
Same time
time difference · heading southeast
See live AOO→GAI fares Phone-only fares on this route — call free
Flight time details
99 miles nonstop takes roughly 44m gate to gate, flying southeast. 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
- AOO — Altoona Blair County Airport · Altoona, United States
- 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
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Near AOO
Near GAI
Frequently asked questions
How far is AOO from GAI?
The flight distance from Altoona (AOO) to Gaithersburg (GAI) is 99 miles (160 km, 86 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOO to GAI?
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 AOO to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOO–GAI that never appear on search engines, with no booking fees.