CNK657 Sunwest Aviation - Flight Status

Which is the frequency of flight CNK657?
The flight CNK657 is currently not scheduled at Calgary Airport.

Which is the distance of flight CNK657?
The distance between the two airports is 506 miles.

Which is the flight time of flight CNK657?
The scheduled flight time gate to gate is: 01:24 hours.
The real flight time gate to gate on average is: 01:41 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Sunwest Aviation is the only airline operating the route from Estevan to Calgary.

We have gathered data from recent months and present below an analysis of how timely the flights have been.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from July 16, 2025 to October 21, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 02, 2024 to September 27, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.