Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
SOUTHWEST · FLIGHT WN 3371
SCHEDULED · TYPICAL SCHEDULE
Sunday, October 4 Today
WN 3371 · RNO → LAS
departs 10:45 AM PT · arrives 12:05 PM PT
Forecast issued Sun 10:00 AM ET · 4h before departure
Watch this flight
Odds over time
Arrive at LAS more than 15 minutes late?
14%
chance · ±0 pts
+3 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
Arrive 15+ late
14%
Leave 15+ late
19%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
10%
20%
30%
40%
5.7d
2d
1d
12h
6h
Now
Departs
Lands
Arrive at LAS more than 15 minutes late?
Calm-weather odds: 11% · changed +3 pts in 24h
+3 pts
14%
Yes 14%
No 86%
Leave RNO more than 15 minutes late?
Calm-weather odds: 11% · changed +10 pts in 24h
+10 pts
19%
Yes 19%
No 81%
Arrive at LAS more than an hour late?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 100%
How late will it get to LAS?
On time or early
86%
15–30 min late
8%
30 min–1 hour late
2%
1–2 hours late
3%
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
↑
LAS is prone to delays
↑
Other factors
↑
LAS is busy at that time
↓
Mostly benign weather forecast at LAS
↓
Mostly benign weather forecast at RNO
Weather at each end
RNO (origin)
Gusts 9 kt Ceiling none (clear) Visibility 10+ mi Precip none
LAS (destination)
Gusts 12 kt Ceiling none (clear) Visibility 10+ mi Precip none
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.