(AY) Finnair 4221 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(HSV) Huntsville International Airport

Huntsville, AL, US

On-Time Performance Chart

(using rounded numbers)

On-Time

50%

Late

Very Late

Excessive

50%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

34.5

Standard Deviation

47.4

Min

Max

AY 4221 On-Time Performance Details

Overall Rating

1.6 of 5

Average

Percentage On-Time 50%

Average Delay Time 34.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.

On-Time Performance Rating

0.8 of 5

Poor

Percentage On-Time 50%

This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.

Delay Performance

2.3 of 5

Average

Average Delay Time 34.5 min

This flight has an average delay of 34.5 minutes with a standard deviation of 47.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.