Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
VOLARIS · FLIGHT Y4 750
SCHEDULED · TYPICAL SCHEDULE
Thursday, October 29
Y4 750 · MEX → SAT
departs 7:10 AM CST · arrives 10:21 AM CT
Forecast issued Wed 12:00 AM ET · 33h before departure
Watch this flight
Other days
Today 13%
Thu 10/29
Fri 10/30 14%
Sat 10/31 15%
Sun 11/1 12%
Mon 11/2 13%
Tue 11/3 13%
Odds over time
Arrive at SAT more than 15 minutes late?
14%
chance · ±1 pts
−1 pt · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
14%
Leave 15+ late
11%
Arrive 1h+ late
2%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.4d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SAT more than 15 minutes late?
Calm-weather odds: 9% · changed −1 pt in 24h
−1 pt
14%
Yes 14%
No 86%
Leave MEX more than 15 minutes late?
Calm-weather odds: 9% · changed +1 pt in 24h
+1 pt
11%
Yes 11%
No 89%
Arrive at SAT more than an hour late?
Calm-weather odds: 2% · changed +0 pts in 24h
+0 pts
2%
Yes 2%
No 98%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SAT?
On time or early
85%
15–30 min late
7%
30 min–1 hour late
5%
1–2 hours late
<1%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
Cloud base down to 800 ft forecast at SAT that day
↑
This route's recent record
↑
MEX is busy at that time
↓
Mostly benign weather forecast at MEX
↓
Early flights usually leave on time
Weather at each end
MEX (origin)
Gusts 8 kt Ceiling none (clear) Visibility 10+ mi Precip none
SAT (destination)
Gusts 15 kt Ceiling 800 ft Visibility 6 mi Precip 0.13 in
How this resolves
Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.
Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.