AC543 Air Canada - Flight Status

Which is the frequency of flight AC543?
The flight AC543 is scheduled to flight on daily basis.

Which is the distance of flight AC543?
The distance between the two airports is 2056 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 Toronto: 2026-11-06 12:06:49
Current Time in Seattle: 2026-11-06 09:06:49

The following airline serve the same route between Toronto and Seattle:
Alaska Airlines - Flight Number: AS391. (On Time performance: 86 - Average Delay: 6 minutes)

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: We have gathered available data from last twelve closed months, spanning from October 26, 2025 to April 30, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.