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YUL to YQS: distance & flight time
Montreal (Montreal / Pierre Elliott Trudeau International Airport) → St Thomas (St Thomas Municipal Airport)
410 mi
660 km · 356 nm
1h 22m
estimated nonstop flight time
—
time difference · heading southwest
See live YUL→YQS fares Phone-only fares on this route — call free
Flight time details
410 miles nonstop takes roughly 1h 22m 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
- YUL — Montreal / Pierre Elliott Trudeau International Airport · Montreal, Canada
- YQS — St Thomas Municipal Airport · St Thomas, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YUL
- YHU · Montréal / Saint-Hubert Airport16 mi away
- YMX · Montreal International (Mirabel) Airport20 mi away
- YJN · St Jean Airport25 mi away
- YCC · Cornwall Regional Airport48 mi away
Near YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 mi away
Frequently asked questions
How far is YUL from YQS?
The flight distance from Montreal (YUL) to St Thomas (YQS) is 410 miles (660 km, 356 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YUL to YQS?
A nonstop flight takes about 1h 22m 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 YUL to YQS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YUL–YQS that never appear on search engines, with no booking fees.