background

(DL) Delta Air Lines 2998 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
84%
Late
6
12%
Very Late
1
2%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
21.454545454545453
Standard Deviation
15.6
Min
0
Max
58

DL 2998 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 84%
Average Delay Time 21.454545454545453 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 82% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
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 90% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 21.454545454545453 min
This flight has an average delay of 21.454545454545453 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.