WS1500WestJet · YYC → SFO
live · 8m ago
Route confirmed WestJet

WS1500 CalgaryYYC · 14:45 San FranciscoSFO · 15:50

WS1500 by WestJet flies from Calgary (YYC) to San Francisco (SFO) for the Sun, Nov 15 departure.

Right nowOn time · gate E95
14:45

departs YYC · on schedule

The route today

live boards
YYCCalgaryOn-time likelyYYC delay board →
SFOSan FranciscoOn-time likelySFO delay board →
YYC→SFOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
40%Chance of 15+ min delay
2.9%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at YYC and SFO are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Calgary

Forecast

Mon 16 Nov, local date

High10°Clikely 8°C to 12°C
Low0°Clikely −3°C to 3°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at San Francisco

Forecast

Mon 16 Nov, local date

High16°Clikely 15°C to 18°C
Low12°Clikely 10°C to 14°C
  • 73% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Calgary to San Francisco flights today

same route · WestJet
WS1502departs 14:40
WS1504departs 19:55

If WS1500 is cancelled, these are the other WestJet nonstop flights from Calgary to San Francisco on the same day, with scheduled departure times in YYC local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How WS1500 actually runs

Pro Flight Search has tracked every published board update for WS1500 across the YYC and SFO boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at YYC and SFO.

The verdict above is that record speaking, so it reflects how WS1500 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-13CANCELLED

Board clocks recorded as YYC and SFO published them.

Planning around WS1500? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: WS1500 Calgary to San Francisco on-time performance, measured from the YYC and SFO airport boards.

Canonical URL
https://proflightsearch.com/flight/WS1500
How we measure this →