(NK) Spirit Airlines 521 On-Time Performance Rating
No Rating Available
Sorry, this flight does not have an on-time performance rating
Ratings are calculated twice per month and require that the flight has flown a minimum number of times in the past two months in order to accurately judge performance against other flights.
- Carrier: NK
- Flight Number: 521
- Departure Airport: N/A
- Date Range: 01-Nov-2021 to 31-Dec-2021