Informational Guide to Calgary International Airport -YYC - Non Official

WS4020 WestJet - Flight Status

Below, you can find details about WestJet flight WS4020, which currently operates between the airports of Calgary - Calgary International Airport (Airport Code YYC) and Firebag River - Firebag Aerodrome (Airport Code YFI).
This flight data pertains specifically to the flight's details for Thursday, August 28, 2025.

WS4020 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

WS4020 WestJet to Firebag River

This flight is not scheduled for August 30, 2025.

Airline information

WestJet
WestJet

Departure

Calgary (YYC)
August 28, 2025
Calgary International Airport

Arrival

Firebag River (YFI)
August 28, 2025
Firebag Aerodrome
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.calgary-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.

Additional Information

Which is the frequency of flight WS4020?
The flight WS4020 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday on a weekly basis.

Which is the distance of flight WS4020?
The distance between the two airports is 442 miles.

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

Alternative Flights

The following airlines serves the same route between Calgary and Firebag River:

Canadian North
- Flight Number: 5T1602.

WestJet
- Flight Number: WS4030.
- Flight Number: WS4032.
- Flight Number: WS4034.
- Flight Number: WS4036.
- Flight Number: WS4040.
- Flight Number: WS4074. (On Time performance: 77 - Average Delay: 24 minutes)
- Flight Number: WS4076. (On Time performance: 62 - Average Delay: 16 minutes)
- Flight Number: WS9960. (On Time performance: 77 - Average Delay: 23 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 Weekday: We have gathered available data from last six months, spanning from February 24, 2025 to August 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.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 05, 2024 to July 31, 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.

Last Past Flights WS4020

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
28 August
06:47 am
Calgary (YYC)
07:53 am
Firebag River (YFI)
01h 06min
Boeing 737-700
Boeing 737-700
- On-time
Wednesday
27 August
06:54 am
Calgary (YYC)
07:57 am
Firebag River (YFI)
01h 03min
Boeing 737-800
Boeing 737-800
- On-time
Tuesday
26 August
06:47 am
Calgary (YYC)
07:54 am
Firebag River (YFI)
01h 07min
Boeing 737-700
Boeing 737-700
- On-time
Monday
25 August
06:51 am
Calgary (YYC)
07:57 am
Firebag River (YFI)
01h 06min
Boeing 737-700
Boeing 737-700
- On-time
Thursday
21 August
06:41 am
Calgary (YYC)
07:54 am
Firebag River (YFI)
01h 13min
Boeing 737-700
Boeing 737-700
- On-time
Wednesday
20 August
06:44 am
Calgary (YYC)
07:53 am
Firebag River (YFI)
01h 09min
Boeing 737-800
Boeing 737-800
- On-time
Tuesday
19 August
06:46 am
Calgary (YYC)
07:55 am
Firebag River (YFI)
01h 09min
Boeing 737-700
Boeing 737-700
- On-time
Monday
18 August
06:42 am
Calgary (YYC)
07:57 am
Firebag River (YFI)
01h 15min
Boeing 737-700
Boeing 737-700
- On-time
Thursday
14 August
06:52 am
Calgary (YYC)
07:58 am
Firebag River (YFI)
01h 06min
Boeing 737-700
Boeing 737-700
- On-time
Wednesday
13 August
06:53 am
Calgary (YYC)
07:58 am
Firebag River (YFI)
01h 05min
Boeing 737-800
Boeing 737-800
- On-time