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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MNZ–GAI that never appear on search engines, with no booking fees.