(DL) Delta Air Lines 5165 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(RIC) Richmond International Airport

Richmond, VA, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)

On-Time

93%

Late

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

113.1

Min

Max

167

DL 5165 On-Time Performance Details

Overall Rating

2.7 of 5

Average

Percentage On-Time 93%

Average Delay Time 87 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.

On-Time Performance Rating

4.8 of 5

Very Good

Percentage On-Time 93%

This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.

Delay Performance

0.5 of 5

Very Poor

Average Delay Time 87 min

This flight has an average delay of 87 minutes with a standard deviation of 113.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.