Flight AA1237
American Airlines flight AA1237
Looking for AA1237 in the air…
Chicago (ORD) to Tampa (TPA)
Historically, this flight arrives 15+ minutes late 33% of the time, and when it is late the delay averages 88 minutes. It was cancelled 3.5% of the time.
- On-time arrivals
- 67.2%
- Less than 15 minutes late
- Cancelled
- 3.5%
- Of scheduled flights
- Average delay when late
- 88 min
- Flights arriving 15+ minutes late
- Flights tracked
- 143
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 66%
- Airline (crew, maintenance, cleaning) 17%
- Air traffic control & airport 16%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Nov 2025
Apr 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| November 2025 | 80.0% | 22 |
| December 2025 | 44.0% | 25 |
| January 2026 | 70.0% | 31 |
| February 2026 | 85.2% | 28 |
| March 2026 | 55.2% | 31 |
| April 2026 | 83.3% | 6 |
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