Flight AA2840
American Airlines flight AA2840
Looking for AA2840 in the air…
Chicago (ORD) to Philadelphia (PHL)
Historically, this flight arrives 15+ minutes late 31% of the time, and when it is late the delay averages 117 minutes. It was cancelled 4.5% of the time.
- On-time arrivals
- 69.1%
- Less than 15 minutes late
- Cancelled
- 4.5%
- Of scheduled flights
- Average delay when late
- 117 min
- Flights arriving 15+ minutes late
- Flights tracked
- 288
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 52%
- Airline (crew, maintenance, cleaning) 35%
- Air traffic control & airport 12%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Philadelphia (PHL) to Chicago (ORD)
Historically, this flight arrives 15+ minutes late 35% of the time, and when it is late the delay averages 105 minutes. It was cancelled 10.5% of the time.
- On-time arrivals
- 64.7%
- Less than 15 minutes late
- Cancelled
- 10.5%
- Of scheduled flights
- Average delay when late
- 105 min
- Flights arriving 15+ minutes late
- Flights tracked
- 76
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 62%
- Late-arriving aircraft 31%
- Air traffic control & airport 6%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 66.7% | 30 |
| October 2025 | 77.4% | 31 |
| November 2025 | 67.9% | 29 |
| December 2025 | 73.3% | 31 |
| January 2026 | 72.4% | 31 |
| February 2026 | 80.8% | 28 |
| March 2026 | 65.5% | 31 |
| April 2026 | 69.0% | 30 |
| May 2026 | 80.6% | 31 |
| June 2026 | 60.7% | 30 |
| July 2026 | 56.0% | 31 |
| August 2026 | 44.4% | 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