AC543 Air Canada - Flight Status
Codeshare Flights
The flight UA8270 from United Airlines (UA) is a codeshare flight operated by Air Canada (AC) under the flight number AC543. Check this page for details about flight AC543.
Below, you can find details about Air Canada flight AC543, which currently operates between the airports of Toronto - Toronto Pearson International Airport (Airport Code YYZ) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Sunday, November 01, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AC543
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AC543
AC543 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
AC543 Air Canada from Toronto
Landed - Delayed
Delay: 127 minutes
Flight Status for Sunday November 01, 2026
This flight is also scheduled for Today (November 02, 2026). See it here
Landed - Delayed
Delay: 127 minutes
Flight Status for Sunday November 01, 2026
Airline information
Air Canada
Equipment: Airbus A220-300 Passenger
Departure
Toronto (YYZ)
November 01, 2026
Toronto Pearson International Airport
Departed at:
08:57 pm
Terminal:
1
Gate:
F82
Scheduled Departure Time: 06:25 pm
Arrival
Seattle (SEA)
November 01, 2026
Seattle-Tacoma International Airport
Arrived at:
11:06 pm
Gate:
S03
Scheduled Arrival Time: 08:59 pm
Baggage: 9
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.seattle-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- UA8270 - United Airlines
Additional Information
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: 2026-11-03 02:50:03
Current Time in Seattle: 2026-11-02 23:50:03
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: 2026-11-03 02:50:03
Current Time in Seattle: 2026-11-02 23:50:03
Alternative Flights
The following airline serve the same route between Toronto and Seattle:
Alaska Airlines - Flight Number: AS391. (On Time performance: 86 - Average Delay: 6 minutes)
Alaska Airlines - Flight Number: AS391. (On Time performance: 86 - Average Delay: 6 minutes)
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: 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.
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.
Last Past Flights AC543
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
01 November
01 November
08:57 pm
Toronto (YYZ)
Toronto (YYZ)
11:06 pm
Seattle (SEA)
Seattle (SEA)
05h 09min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Saturday
31 October
31 October
06:36 pm
Toronto (YYZ)
Toronto (YYZ)
08:41 pm
Seattle (SEA)
Seattle (SEA)
05h 05min
Airbus A220-30
Airbus A220-30
Landed - On-time
Friday
30 October
30 October
06:16 pm
Toronto (YYZ)
Toronto (YYZ)
08:59 pm
Seattle (SEA)
Seattle (SEA)
05h 43min
Airbus A220-30
Airbus A220-30
Landed - On-time
Thursday
29 October
29 October
06:19 pm
Toronto (YYZ)
Toronto (YYZ)
09:02 pm
Seattle (SEA)
Seattle (SEA)
05h 43min
Airbus A220-30
Airbus A220-30
Landed - On-time
Wednesday
28 October
28 October
06:23 pm
Toronto (YYZ)
Toronto (YYZ)
08:57 pm
Seattle (SEA)
Seattle (SEA)
05h 34min
Airbus A220-30
Airbus A220-30
Landed - On-time
Tuesday
27 October
27 October
06:29 pm
Toronto (YYZ)
Toronto (YYZ)
09:18 pm
Seattle (SEA)
Seattle (SEA)
05h 49min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Monday
26 October
26 October
06:19 pm
Toronto (YYZ)
Toronto (YYZ)
08:38 pm
Seattle (SEA)
Seattle (SEA)
05h 19min
Airbus A220-30
Airbus A220-30
Landed - On-time
Sunday
25 October
25 October
06:24 pm
Toronto (YYZ)
Toronto (YYZ)
08:48 pm
Seattle (SEA)
Seattle (SEA)
05h 24min
Airbus A220-30
Airbus A220-30
Landed - On-time