The observed direct connection between Montréal / Saint-Hubert Metropolitan Airport (YHU) and Sudbury Airport (YSB) covers approximately 362 mi. The estimated flight time is around 1h 15m. Charlotte Air National Guard and Flight Inspection Center of the General Administration of Civil Aviation in Chin have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Montreal from Greater Sudbury by air?
The great-circle distance between Montréal / Saint-Hubert Metropolitan Airport and Sudbury Airport is approximately 362 mi.
How long is the flight from Montreal to Greater Sudbury?
Based on the distance, the estimated flight time is about 1h 15m. This is an estimate, not a schedule.
Is there a direct connection from Montreal to Greater Sudbury?
Yes, a direct connection between YHU and YSB has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Charlotte Air National Guard and Flight Inspection Center of the General Administration of Civil Aviation in Chin.
How often is there a flight from Montreal to Greater Sudbury?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 15 observed flights. Mainly Charlotte Air National Guard, Flight Inspection Center of the General Administration of Civil Aviation in Chin. That is an observation, not a timetable.
What is the current time difference between Montreal and Greater Sudbury?
Same local time in Montreal and Greater Sudbury.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.