WS1091WestJet · LAS → YYC
live · 2m ago
Route confirmed WestJet

WS1091 Las VegasLAS · 16:45 CalgaryYYC · 21:45

WS1091 by WestJet flies from Las Vegas (LAS) to Calgary (YYC) for the Tue, Nov 3 departure.

Right nowDescending into Calgary · off blocks 16:45 · on schedule
21:27

estimated arrival at YYC · local time · ~17 min from now

LivePosition · updated 2m ago
LAS28 mi · ~17 min leftYYC
11,000 ftAltitudedescending
329 mphSpeed286 kt
319°Direction

Live position · flown path, last 2h 14m

Wins back in air~18 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
LASLas VegasOn-time likelyLAS delay board →
YYCCalgaryOn-time likelyYYC delay board →
LAS→YYCevery 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
1.5%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at LAS and YYC 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 Las Vegas

Forecast

Wed 4 Nov, local date

High21°Clikely 19°C to 22°C
Low11°Clikely 10°C to 13°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 Calgary

Forecast

Wed 4 Nov, local date

High9°Clikely 7°C to 11°C
Low−1°Clikely −3°C to 1°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 Las Vegas to Calgary flights today

same route · WestJet
WS1089departs 07:45
WS1087departs 08:30
WS1019departs 16:30
WS1093departs 18:10

If WS1091 is cancelled, these are the other WestJet nonstop flights from Las Vegas to Calgary on the same day, with scheduled departure times in LAS 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 WS1091 actually runs

Pro Flight Search has tracked every published board update for WS1091 across the LAS and YYC boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed +0 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WS1091 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
11-03LAS 16:45 (+0)YYC 21:45 21:27 (−18)
11-02LAS 16:45 (+0)YYC

Aircraft

Recent tails: CGWJU, CGTSW.

Board clocks recorded as LAS and YYC published them.

Planning around WS1091? 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: WS1091 Las Vegas to Calgary on-time performance, measured from the LAS and YYC airport boards.

Canonical URL
https://proflightsearch.com/flight/WS1091
How we measure this →