Flight AA558
American Airlines flight AA558
Looking for AA558 in the air…
Dallas-Fort Worth (DFW) to Salt Lake City (SLC)
Historically, this flight arrives 15+ minutes late 50% of the time, and when it is late the delay averages 74 minutes. It was cancelled 3.4% of the time.
- On-time arrivals
- 50.3%
- Less than 15 minutes late
- Cancelled
- 3.4%
- Of scheduled flights
- Average delay when late
- 74 min
- Flights arriving 15+ minutes late
- Flights tracked
- 207
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 67%
- Airline (crew, maintenance, cleaning) 22%
- Air traffic control & airport 7%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Bozeman (BZN) to Chicago (ORD)
Historically, this flight arrives 15+ minutes late 12% of the time, and when it is late the delay averages 24 minutes. It was cancelled 0.0% of the time.
- On-time arrivals
- 88.0%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 24 min
- Flights arriving 15+ minutes late
- Flights tracked
- 25
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 60%
- Airline (crew, maintenance, cleaning) 40%
- Late-arriving aircraft 0%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 58.6% | 30 |
| October 2025 | 38.7% | 31 |
| November 2025 | 100.0% | 1 |
| January 2026 | 82.4% | 17 |
| February 2026 | 100.0% | 8 |
| April 2026 | 62.5% | 24 |
| May 2026 | 60.7% | 31 |
| June 2026 | 48.0% | 28 |
| July 2026 | 40.0% | 31 |
| August 2026 | 45.2% | 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