Apparatus

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flight_takeoff Flight

WJA4109

Operated by WestJet

Live map

Live map filtered to WJA4109. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
10:23 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
30° / 5 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft
Temp / Dew
22°C / 16°C
Altimeter
29.98 inHg

Obs: 2026-07-14T16:56:00.000Z

Raw METAR / TAF 
METAR KSFO 141656Z 03005KT 10SM FEW200 22/16 A2998 RMK AO2 SLP153 T02170156

TAF KSFO 141448Z 1415/1518 28007KT P6SM FEW150 FM141900 28015G25KT P6SM SKC FM150400 29014KT P6SM SKC FM150800 26009KT P6SM SKC

warning FAA Advisories

  • Ground Delay: other (avg 45 minutes)

flight Live Traffic

flight_takeoff 200 Departures
flight_land 235 Arrivals

Arrival

YYC CYYC IFR

Calgary International Airport

Calgary, CA

Local time
11:23 MDT
Timezone
America/Edmonton
Type
Large Airport
Elevation
3,557 ft
Coordinates
51.1188, -114.0099

cloud Weather

Wind
20° / 4 kt
Visibility
12 SM
Ceiling
OVC 800 ft
Temp / Dew
19°C / 17°C
Altimeter
30.24 inHg

Obs: 2026-07-14T17:15:00.000Z

Raw METAR / TAF 
SPECI CYYC 141715Z 02004KT 12SM OVC008 19/17 A3024 RMK ST8 SLP238 DENSITY ALT 4600FT

TAF AMD CYYC 141604Z 1416/1512 36010KT P6SM BKN015 TEMPO 1416/1418 SCT015 FM141800 36010KT P6SM SCT240 FM142100 15010G20KT P6SM FEW050 BKN200 FM150200 17012KT P6SM BKN140 FM150900 18008KT P6SM SCT140 RMK NXT FCST BY 141800Z

flight Live Traffic

flight_takeoff 40 Departures
flight_land 39 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-10 C079CE SFO → YYC May 10, 14:49 UTCMay 10, 15:29 UTC40m - -
2026-05-10 C079CE SFO → YYC May 10, 14:49 UTCMay 11, 11:35 UTC20h 46m +79m +30m

Performance history

Flights tracked
2
Avg arrival delay
+30m
On-time arrival
0% 0% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
May 2026 2

WJA4109 frequently asked

Where does flight WJA4109 fly?
WJA4109 (WestJet) flies from SFO to YYC. View the full route page.
How long is flight WJA4109?
Based on observed flights, WJA4109 takes on average 10h 43m from takeoff to landing.
How often does WJA4109 fly?
WJA4109 has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Is flight WJA4109 usually on time?
Across recent flights, WJA4109 arrives with an average 30-minute delay. 0% of flights arrive within 15 minutes of schedule.
Can I track WJA4109 live?
Yes. When WJA4109 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.