background

(DL) Delta Air Lines 5634 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
85%
Late
1
5%
Very Late
1
5%
Excessive
1
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
4
Codeshares
20
Average Delay (min.)
63.75
Standard Deviation
92.1
Min
0
Max
200

DL 5634 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 85%
Average Delay Time 63.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 63.75 min
This flight has an average delay of 63.75 minutes with a standard deviation of 92.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

Other Stops for DL 5634