Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 3967 SCHEDULED
Today

WN 3967 · SMF → SAN

departs 1:40 PM PT · arrives 3:29 PM PT
Forecast issued Sat 11:00 AM ET · 6h before departure

Odds over time

Arrive at SAN more than 15 minutes late?
35% chance · ±0 pts +16 pts · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 15% 30% 45% 60% 4.8d 2d 1d 12h Now Departs Lands

How late will it get to SAN?

  1. On time or early
    65%
  2. 15–30 min late
    16%
  3. 30 min–1 hour late
    12%
  4. 1–2 hours late
    5%
  5. Over 2 hours late
    2%
  6. Cancelled
    <1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.