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(DL) Delta Air Lines 1898 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(LIR) Liberia Daniel Oduber Quiros International Airport

Guanacaste, CR

On-Time Performance Chart

(using rounded numbers)
On-Time
56
92%
Late
4
7%
Very Late
1
2%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
9.346153846153847
Standard Deviation
8.6
Min
0
Max
33

DL 1898 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 92%
Average Delay Time 9.346153846153847 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 99% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. 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
5.0 of 5
Very Good
Average Delay Time 9.346153846153847 min
This flight has an average delay of 9.346153846153847 minutes with a standard deviation of 8.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.