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(DL) Delta Air Lines 9149 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(TAP) Tapachula International Airport

Tapachula, MX

(MEX) Mexico City Benito Juarez International Airport

Mexico City, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
55
89%
Late
3
5%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
13
Codeshares
61
Average Delay (min.)
49.15384615384615
Standard Deviation
134.9
Min
0
Max
497

DL 9149 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 90%
Average Delay Time 49.15384615384615 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 49.15384615384615 min
This flight has an average delay of 49.15384615384615 minutes with a standard deviation of 134.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.