Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

SOUTHWEST · FLIGHT WN 4605 LANDED 12:07 AM PT, ~2 MIN EARLY · SCHEDULED TIME UNKNOWN

WN 4605 · LAS → OAK

took off 11:05 PM PT · landed 12:07 AM PT (scheduled time unknown)
Forecast issued Fri 10:00 PM ET · 4h before departure

Odds over time

Arrive at OAK more than 15 minutes late?
46% chance · ±0 pts – · 24h
HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.
LIVE IN THE AIR 0% 20% 40% 60% 80% 6h Now Departs Lands