4N509 WhitehorseYXY VancouverYVR · 09:20
4N509 by Air North flies from Whitehorse (YXY) to Vancouver (YVR) for the Tue, Oct 27 departure.
arrived at YVR · 1 min early
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +0 min · 0 cancelled · 13 operations tracked
The route today
live boardsTomorrow at Vancouver
ForecastWed 28 Oct, local date
- 84% chance of rain
- Chance a departure is cancelled
- 1.7%usually 1.7%
- Chance a departure leaves 60+ min late
- 3.2%usually 4.4%
Weather behind it: 84% chance of rain at Vancouver; 97% chance of snow and 97% chance of rain at Calgary, where 10% of departures go
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Based on about 320 departures a day. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How 4N509 actually runs
Pro Flight Search has tracked every published board update for 4N509 across the YXY and YVR boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min late. Based on 13 confirmed landings · 10/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how 4N509 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: C-FNYU, C-FANF, C-GANJ, C-GANU.
Board clocks recorded as YXY and YVR published them.
Planning around 4N509? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — 4N509 Whitehorse to Vancouver on-time performance, measured from the YXY and YVR airport boards.
https://proflightsearch.com/flight/4N509
.