About 1 in 8 AA 4532 flights from Raleigh arrived 15+ minutes late, diverted or cancelled over the past year (13%); 0.4% were cancelled. The typical flight landed 7 minutes early.
AA 4532: RDU → PIT
Scheduled to leave Raleigh at 8:00 a.m. local time, operated by Republic Airways as YX 4532. Over the past year it arrived on time 87% of the time (249 flights), in line with other AA flights on the route at that hour (87%). Last seen in the data Aug 31, 2026.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 36 | 78% |
| Tuesday | 35 | 86% |
| Wednesday | 35 | 91% |
| Thursday | 35 | 94% |
| Friday | 36 | 89% |
| Saturday | 36 | 78% |
| Sunday | 36 | 92% |
Why it was late
All flights RDU → PIT · Connecting off AA 4532? Check the risk
Questions
How often is AA 4532 from RDU to PIT late?
American Airlines 4532 from Raleigh/Durham, NC to Pittsburgh, PA arrived 15 or more minutes late, was diverted or was cancelled on 13% of 249 scheduled flights between September 2025 and August 2026. 0.4% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.