background

(NK) Spirit Airlines 1661 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(AUS) Austin-Bergstrom International Airport

Austin, TX, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
18%
Late
10
29%
Very Late
5
15%
Excessive
10
29%
Cancelled
3
9%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
58.38709677419355
Standard Deviation
83.6
Min
0
Max
414

NK 1661 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 18%
Average Delay Time 58.38709677419355 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 18%
This flight has an on-time performance of 18%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 58.38709677419355 min
This flight has an average delay of 58.38709677419355 minutes with a standard deviation of 83.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.