Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

WS1551 WestJet - Flight Status

Below, you can find details about WestJet flight WS1551, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Calgary - Calgary International Airport (Airport Code YYC).
This flight data pertains specifically to the flight's details for Wednesday, April 30, 2025.

WS1551 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

WS1551 WestJet to Calgary

Scheduled - On-time
Flight Status for Wednesday April 30, 2025
This flight was also scheduled for Yesterday (April 29, 2025). See it here
This flight is also scheduled for Tomorrow (May 01, 2025). See it here

Airline information

WestJet
WestJet
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1

Departure

Seattle (SEA)
April 30, 2025
Seattle-Tacoma International Airport
Estimated Departure Time:
07:05 am
Gate:
D22
Scheduled Departure Time: 07:05 am

Arrival

Calgary (YYC)
April 30, 2025
Calgary International Airport
Estimated Arrival Time:
09:45 am
Terminal:
-
Gate:
D78
Scheduled Arrival Time: 09:45 am
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:

- DL6895 - Delta Air Lines

Additional Information

Which is the frequency of flight WS1551?
The flight WS1551 is scheduled to flight on Monday, Tuesday, Wednesday on a weekly basis.

Which is the distance of flight WS1551?
The distance between the two airports is 452 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 Seattle: 2025-04-30 02:29:29
Current Time in Calgary: 2025-04-30 03:29:29

Alternative Flights

The following airlines serves the same route between Seattle and Calgary:

Alaska Airlines
- Flight Number: AS2226. (On Time performance: 79 - Average Delay: 8 minutes)
- Flight Number: AS2235.

WestJet
- Flight Number: WS1553. (On Time performance: 85 - Average Delay: 8 minutes)
- Flight Number: WS3613. (On Time performance: 50 - Average Delay: 28 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 May 10, 2024 to October 27, 2024. 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 WS1551

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
29 April
07:13 am
Seattle (SEA)
09:42 am
Calgary (YYC)
01h 29min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
28 April
07:06 am
Seattle (SEA)
09:42 am
Calgary (YYC)
01h 36min
Boeing 737-700
Boeing 737-700
Landed - On-time