Flight AA527
American Airlines flight AA527
Looking for AA527 in the air…
Charlotte (CLT) to Washington (DCA)
Historically, this flight arrives 15+ minutes late 41% of the time, and when it is late the delay averages 94 minutes. It was cancelled 2.5% of the time.
- On-time arrivals
- 58.9%
- Less than 15 minutes late
- Cancelled
- 2.5%
- Of scheduled flights
- Average delay when late
- 94 min
- Flights arriving 15+ minutes late
- Flights tracked
- 163
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 44%
- Air traffic control & airport 35%
- Airline (crew, maintenance, cleaning) 15%
- Extreme weather 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 62.1% | 30 |
| October 2025 | 63.3% | 31 |
| November 2025 | 100.0% | 1 |
| May 2026 | 63.6% | 11 |
| June 2026 | 63.3% | 30 |
| July 2026 | 50.0% | 30 |
| August 2026 | 51.7% | 30 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data