Schedule: a typical Sunday (the flights of Jul 26, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
SOUTHWEST · FLIGHT WN 322SCHEDULED · TYPICAL ODDS
WN 322 · LAS → OAK
departs 10:40 AM PT · arrives 12:15 PM PT
Forecast issued Wed 2:00 PM ET · 96h before departure
Typical odds
Too early for a weather forecast — these are typical odds for this flight on a Sunday in October, from the weather this date has had in past years (the range shows how much they varied). They’ll switch to forecast-based odds about 3 days before departure.
Odds over time
Arrive at OAK more than 15 minutes late?
15%chance · ±2 pts+0 pts · 24h
HOW SURE WE ARELow. This is mostly a starting point from history; weather forecasts haven't kicked in yet.
How late will it get to OAK?
On time or early
85%
15–30 min late
4%
30 min–1 hour late
6%
1–2 hours late
4%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.