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 583SCHEDULED · TYPICAL SCHEDULE
Tomorrow
TA 583 · IAD → SAL
departs 5:45 PM ET · arrives 8:14 PM CST
Forecast issued Tue 2:00 AM ET · 40h before departure
Odds over time
Arrive at SAL more than 15 minutes late?
18%chance · ±1 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
80%
15–30 min late
10%
30 min–1 hour late
4%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.