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(DL) Delta Air Lines 2978 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(CLE) Cleveland Hopkins International Airport

Cleveland, OH, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
84%
Late
4
9%
Very Late
0
0%
Excessive
2
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
28.90909090909091
Standard Deviation
41.9
Min
0
Max
150

DL 2978 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 84%
Average Delay Time 28.90909090909091 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 28.90909090909091 min
This flight has an average delay of 28.90909090909091 minutes with a standard deviation of 41.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

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