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GAI to MNZ: distance & flight time
Gaithersburg (Montgomery County Airpark) → Manassas (Manassas Regional Airport/Harry P. Davis Field)
36 mi
58 km · 31 nm
34m
estimated nonstop flight time
Same time
time difference · heading southwest
See live GAI→MNZ fares Phone-only fares on this route — call free
Flight time details
36 miles nonstop takes roughly 34m gate to gate, flying southwest. 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
- MNZ — Manassas Regional Airport/Harry P. Davis Field · Manassas, 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
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Frequently asked questions
How far is GAI from MNZ?
The flight distance from Gaithersburg (GAI) to Manassas (MNZ) is 36 miles (58 km, 31 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to MNZ?
A nonstop flight takes about 34m 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 MNZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–MNZ that never appear on search engines, with no booking fees.