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.
DELTA · FLIGHT DL 739SCHEDULED · TYPICAL SCHEDULE
DL 739 · SEA → AUS
departs 7:15 AM PT · arrives 1:26 PM CT
Forecast issued Fri 9:00 AM ET · 49h before departure
Odds over time
Arrive at AUS more than 15 minutes late?
22%chance · ±0 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to AUS?
On time or early
77%
15–30 min late
12%
30 min–1 hour late
6%
1–2 hours late
1%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.