Flight AA2518
American Airlines flight AA2518
Looking for AA2518 in the air…
Miami (MIA) to Indianapolis (IND)
Historically, this flight arrives 15+ minutes late 29% of the time, and when it is late the delay averages 70 minutes. It was cancelled 1.0% of the time.
- On-time arrivals
- 71.2%
- Less than 15 minutes late
- Cancelled
- 1.0%
- Of scheduled flights
- Average delay when late
- 70 min
- Flights arriving 15+ minutes late
- Flights tracked
- 201
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 39%
- Airline (crew, maintenance, cleaning) 25%
- Air traffic control & airport 22%
- Extreme weather 12%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Miami (MIA) to Charleston (CHS)
Historically, this flight arrives 15+ minutes late 38% of the time, and when it is late the delay averages 86 minutes. It was cancelled 2.1% of the time.
- On-time arrivals
- 62.4%
- Less than 15 minutes late
- Cancelled
- 2.1%
- Of scheduled flights
- Average delay when late
- 86 min
- Flights arriving 15+ minutes late
- Flights tracked
- 145
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Airline (crew, maintenance, cleaning) 37%
- Air traffic control & airport 13%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Charleston (CHS) to Miami (MIA)
Historically, this flight arrives 15+ minutes late 28% of the time, and when it is late the delay averages 174 minutes. It was cancelled 2.1% of the time.
- On-time arrivals
- 72.3%
- Less than 15 minutes late
- Cancelled
- 2.1%
- Of scheduled flights
- Average delay when late
- 174 min
- Flights arriving 15+ minutes late
- Flights tracked
- 140
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 66%
- Airline (crew, maintenance, cleaning) 31%
- Air traffic control & airport 3%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 63.3% | 30 |
| October 2025 | 82.6% | 23 |
| November 2025 | 72.0% | 50 |
| December 2025 | 73.6% | 54 |
| January 2026 | 68.0% | 54 |
| February 2026 | 63.0% | 54 |
| March 2026 | 63.3% | 62 |
| April 2026 | 77.8% | 36 |
| May 2026 | 80.6% | 31 |
| June 2026 | 62.1% | 30 |
| July 2026 | 53.3% | 31 |
| August 2026 | 73.3% | 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