WS1542WestJet · YYC → IAH
live · 20m ago
Route confirmed WestJet

WS1542 CalgaryYYC · 08:45 HoustonIAH · 13:00

WS1542 by WestJet flies from Calgary (YYC) to Houston (IAH) for the Sun, Nov 8 departure.

Right nowOn time · gate E84
08:45

departs YYC · on schedule

Wins back in air~9 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
YYCCalgaryOn-time likelyYYC delay board →
IAHHoustonOn-time likelyIAH delay board →
YYC→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
30%Chance of 15+ min delay
2.0%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at YYC and IAH 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

Sun 8 Nov, local date

High14°Clikely 11°C to 17°C
Low3°Clikely 1°C to 6°C
  • Gusts to 35 kt

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 Houston

Forecast

Sun 8 Nov, local date

High21°Clikely 18°C to 23°C
Low15°Clikely 14°C to 17°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.

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 Houston flights today

same route · WestJet
WS1544departs 08:45
WS1540departs 18:00

If WS1542 is cancelled, these are the other WestJet nonstop flights from Calgary to Houston 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 WS1542 actually runs

Pro Flight Search has tracked every published board update for WS1542 across the YYC and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -19 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WS1542 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-06YYC 08:45 08:35 (−10)IAH 13:00 12:31 (−29)
11-05YYC IAH 13:00 12:51 (−9)

Aircraft

Recent tails: CFGWJ, CGVWA.

Board clocks recorded as YYC and IAH published them.

Planning around WS1542? 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: WS1542 Calgary to Houston on-time performance, measured from the YYC and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/WS1542
How we measure this →