(AY) Finnair 4021 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)

On-Time

91%

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

50.9

Min

Max

119

AY 4021 On-Time Performance Details

Overall Rating

2.6 of 5

Average

Percentage On-Time 91%

Average Delay Time 83 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.

On-Time Performance Rating

4.7 of 5

Very Good

Percentage On-Time 91%

This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.

Delay Performance

0.4 of 5

Very Poor

Average Delay Time 83 min

This flight has an average delay of 83 minutes with a standard deviation of 50.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.