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YZD to GAI: distance & flight time
Toronto (Downsview Airport) → Gaithersburg (Montgomery County Airpark)
338 mi
543 km · 293 nm
1h 21m
estimated nonstop flight time
Same time
time difference · heading south
See live YZD→GAI fares Phone-only fares on this route — call free
Flight time details
338 miles nonstop takes roughly 1h 21m gate to gate, flying south. 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
- YZD — Downsview Airport · Toronto, Canada
- 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 YZD
Near GAI
Frequently asked questions
How far is YZD from GAI?
The flight distance from Toronto (YZD) to Gaithersburg (GAI) is 338 miles (543 km, 293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZD to GAI?
A nonstop flight takes about 1h 21m 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 YZD to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZD–GAI that never appear on search engines, with no booking fees.