(DL) Delta Air Lines 3854 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(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

52%

Late

Very Late

Excessive

35%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

67.4375

Standard Deviation

68.8

Min

Max

235

DL 3854 On-Time Performance Details

Overall Rating

0.1 of 5

Very Poor

Percentage On-Time 52%

Average Delay Time 67.4375 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.

On-Time Performance Rating

0.1 of 5

Very Poor

Percentage On-Time 52%

This flight has an on-time performance of 52%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.

Delay Performance

0.1 of 5

Very Poor

Average Delay Time 67.4375 min

This flight has an average delay of 67.4375 minutes with a standard deviation of 68.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.