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(SK) SAS 3434 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
65%
Late
5
9%
Very Late
5
9%
Excessive
6
11%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
24
Codeshares
55
Average Delay (min.)
36.708333333333336
Standard Deviation
41.7
Min
0
Max
200

SK 3434 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 66%
Average Delay Time 36.708333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 36.708333333333336 min
This flight has an average delay of 36.708333333333336 minutes with a standard deviation of 41.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.