background

(AA) American Airlines 4137 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(LBB) Lubbock Preston Smith International Airport

Lubbock, TX, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
86%
Late
0
0%
Very Late
3
5%
Excessive
4
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
13
Codeshares
56
Average Delay (min.)
47.53846153846154
Standard Deviation
62.9
Min
0
Max
229

AA 4137 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 86%
Average Delay Time 47.53846153846154 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 47.53846153846154 min
This flight has an average delay of 47.53846153846154 minutes with a standard deviation of 62.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

Other Stops for AA 4137