Flight AA1940
American Airlines flight AA1940
Looking for AA1940 in the air…
Memphis (MEM) to Dallas-Fort Worth (DFW)
Historically, this flight arrives 15+ minutes late 10% of the time, and when it is late the delay averages 212 minutes. It was cancelled 3.8% of the time.
- On-time arrivals
- 89.6%
- Less than 15 minutes late
- Cancelled
- 3.8%
- Of scheduled flights
- Average delay when late
- 212 min
- Flights arriving 15+ minutes late
- Flights tracked
- 289
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 79%
- Air traffic control & airport 10%
- Extreme weather 8%
- Late-arriving aircraft 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Dallas-Fort Worth (DFW) to San Jose (SJC)
Historically, this flight arrives 15+ minutes late 38% of the time, and when it is late the delay averages 110 minutes. It was cancelled 2.7% of the time.
- On-time arrivals
- 61.6%
- Less than 15 minutes late
- Cancelled
- 2.7%
- Of scheduled flights
- Average delay when late
- 110 min
- Flights arriving 15+ minutes late
- Flights tracked
- 75
- Scheduled flights in the period
What caused the delays
- Extreme weather 45%
- Late-arriving aircraft 35%
- Airline (crew, maintenance, cleaning) 18%
- Air traffic control & airport 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 89.7% | 30 |
| October 2025 | 83.3% | 31 |
| November 2025 | 93.1% | 30 |
| December 2025 | 90.3% | 31 |
| January 2026 | 88.5% | 31 |
| February 2026 | 92.9% | 28 |
| March 2026 | 96.8% | 31 |
| April 2026 | 89.7% | 30 |
| May 2026 | 75.9% | 31 |
| June 2026 | 60.7% | 30 |
| July 2026 | 56.7% | 30 |
| August 2026 | 87.1% | 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