Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
AMERICAN · FLIGHT AA 543SCHEDULED · TYPICAL SCHEDULE
Yesterday
AA 543 · PHX → RDU
departs 8:56 AM MT · arrives 4:22 PM ET
Forecast issued Tue 10:00 PM ET · 10h after departure
Odds over time
Arrive at RDU more than 15 minutes late?
32%chance · ±0 pts−1 pt · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to RDU?
On time or early
67%
15–30 min late
12%
30 min–1 hour late
11%
1–2 hours late
6%
Over 2 hours late
2%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.