CNK645 Sunwest Aviation - Flight Status
Below, you can find details about Sunwest Aviation flight CNK645, which currently operates between the airports of Portland - Portland International Airport (Airport Code PDX) and Estevan - Estevan Regional Airport (Airport Code YEN).
This flight data pertains specifically to the flight's details for Friday, August 21, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights CNK645
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights CNK645
CNK645 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
CNK645 Sunwest Aviation to Estevan
Scheduled - On-time
Delay: 2 minutes
Flight Status for Friday August 21, 2026
Scheduled - On-time
Delay: 2 minutes
Flight Status for Friday August 21, 2026
Airline information
Sunwest Aviation
Equipment: Learjet 40 / 45
Departure
Portland (PDX)
August 21, 2026
Portland International Airport
Estimated Departure Time:
03:40 pm
Concourse:
-
Gate:
-
Scheduled Departure Time: 03:45 pm
Arrival
Estevan (YEN)
August 21, 2026
Estevan Regional Airport
Estimated Arrival Time:
06:45 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 06:43 pm
Disclaimer
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Additional Information
Which is the frequency of flight CNK645?
The flight CNK645 is currently not scheduled at Portland Airport.
Which is the distance of flight CNK645?
The distance between the two airports is 949 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Portland: 2026-08-21 16:12:36
Current Time in Estevan: 2026-08-21 17:12:36
The flight CNK645 is currently not scheduled at Portland Airport.
Which is the distance of flight CNK645?
The distance between the two airports is 949 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Portland: 2026-08-21 16:12:36
Current Time in Estevan: 2026-08-21 17:12:36
Alternative Flights
Sunwest Aviation is the only airline operating the route from Portland to Estevan.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights CNK645
No flights for CNK645 were scheduled in the past month. The last flight took place on Friday, August 21, 2026