Y41821 San JoseSJC · 11:25 GuadalajaraGDL · 17:08
Y41821 by Volaris flies from San Jose (SJC) to Guadalajara (GDL) for the Tue, Nov 10 departure.
estimated arrival at GDL · local time · past this estimate · waiting on the board
board checked 86m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 11:28 · typical taxi-out at SJC ≈ 7 min. No receiver coverage over open ocean.
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 −3 min · 0 cancelled · 13 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SJC and GDL 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 San Jose
ForecastWed 11 Nov, local date
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 Guadalajara
ForecastWed 11 Nov, local date
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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Jose to Guadalajara flights today
same route · VolarisIf Y41821 is cancelled, these are the other Volaris nonstop flights from San Jose to Guadalajara on the same day, with scheduled departure times in SJC 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 Y41821 actually runs
Pro Flight Search has tracked every published board update for Y41821 across the SJC and GDL boards: schedule changes, gate pushes and actual clocks. Usually departs ~6 min late. Based on 13 confirmed departures · 11/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how Y41821 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: XA-VUM, N536VL, XA-VUO, XA-XXV.
Board clocks recorded as SJC and GDL published them.
Planning around Y41821? 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: Y41821 San Jose to Guadalajara on-time performance, measured from the SJC and GDL airport boards.
https://proflightsearch.com/flight/Y41821
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