Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AVIANCA EL SALVADOR · FLIGHT TA 591SCHEDULED · TYPICAL SCHEDULE
Tomorrow
TA 591 · IAD → SAL
departs 4:17 AM ET · arrives 6:48 AM CST
Forecast issued Tue 2:00 AM ET · 26h before departure
Odds over time
Arrive at SAL more than 15 minutes late?
11%chance · ±2 pts+0 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SAL?
On time or early
88%
15–30 min late
6%
30 min–1 hour late
1%
1–2 hours late
2%
Over 2 hours late
<1%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.