background

(DL) Delta Air Lines 1697 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
43
68%
Late
6
10%
Very Late
3
5%
Excessive
7
11%
Cancelled
1
2%
Diverted
3
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
48.78260869565217
Standard Deviation
59.4
Min
0
Max
235

DL 1697 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 72%
Average Delay Time 48.78260869565217 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 48.78260869565217 min
This flight has an average delay of 48.78260869565217 minutes with a standard deviation of 59.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.