Flight AA1594
American Airlines flight AA1594
Looking for AA1594 in the air…
Miami (MIA) to St Louis (STL)
Historically, this flight arrives 15+ minutes late 34% of the time, and when it is late the delay averages 74 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 65.9%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 74 min
- Flights arriving 15+ minutes late
- Flights tracked
- 209
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 49%
- Airline (crew, maintenance, cleaning) 38%
- Air traffic control & airport 9%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Chicago (ORD) to New York (LGA)
Historically, this flight arrives 15+ minutes late 40% of the time, and when it is late the delay averages 114 minutes. It was cancelled 7.6% of the time.
- On-time arrivals
- 59.8%
- Less than 15 minutes late
- Cancelled
- 7.6%
- Of scheduled flights
- Average delay when late
- 114 min
- Flights arriving 15+ minutes late
- Flights tracked
- 144
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 46%
- Air traffic control & airport 28%
- Airline (crew, maintenance, cleaning) 22%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 70.0% | 30 |
| October 2025 | 67.7% | 31 |
| November 2025 | 55.6% | 29 |
| December 2025 | 50.0% | 29 |
| January 2026 | 66.7% | 31 |
| February 2026 | 78.3% | 25 |
| March 2026 | 52.0% | 27 |
| April 2026 | 59.3% | 28 |
| May 2026 | 58.1% | 31 |
| June 2026 | 73.3% | 30 |
| July 2026 | 54.8% | 31 |
| August 2026 | 76.7% | 31 |
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