Schedule: FAA flight plans.
SOUTHWEST · FLIGHT WN 3950
SCHEDULED
Today
WN 3950 · SMF → ONT
departs 4:17 PM PT · arrives 5:53 PM PT
Your aircraft is N1809U (B38M), coming in as WN 3091 from BNA: landed 3:19 PM PT.
Forecast issued Fri 6:00 PM ET · 1h before departure
Odds over time
Arrive at ONT more than 15 minutes late?
39%
chance · ±0 pts
+15 pts · 24h
HOW SURE WE ARE
High. The odds now come mostly from live FAA and airport data.
-
-
-
-
How late will it get to ONT?
-
On time or early
61%
-
15–30 min late
19%
-
30 min–1 hour late
18%
-
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%.