NK1612 Spirit Airlines - Flight Status
Below, you can find details about Spirit Airlines flight NK1612, which currently operates between the airports of Houston - Houston George Bush Intercontinental Airport (Airport Code IAH) and Philadelphia - Philadelphia International Airport (Airport Code PHL).
This flight data pertains specifically to the flight's details for Friday, July 11, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights NK1612
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights NK1612
NK1612 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
NK1612 Spirit Airlines from Houston
Scheduled - On-time
Flight Status for Friday July 11, 2025
This flight was also scheduled for Yesterday (July 10, 2025). See it here
This flight is also scheduled for Tomorrow (July 12, 2025). See it here
Scheduled - On-time
Flight Status for Friday July 11, 2025
Airline information
Spirit Airlines
Equipment: Airbus A321 (sharklets)
Departure
Houston (IAH)
July 11, 2025
Houston George Bush Intercontinental Airport
Estimated Departure Time:
05:30 am
Terminal:
A
Gate:
A20
Scheduled Departure Time: 05:30 am
Arrival
Philadelphia (PHL)
July 11, 2025
Philadelphia International Airport
Estimated Arrival Time:
09:46 am
Terminal:
D
Gate:
E3
Scheduled Arrival Time: 09:46 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.philadelphia-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight NK1612?
The flight NK1612 is scheduled to flight on Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight NK1612?
The distance between the two airports is 1324 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Houston: 2025-07-11 03:59:43
Current Time in Philadelphia: 2025-07-11 04:59:43
The flight NK1612 is scheduled to flight on Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight NK1612?
The distance between the two airports is 1324 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Houston: 2025-07-11 03:59:43
Current Time in Philadelphia: 2025-07-11 04:59:43
Alternative Flights
The following airlines serves the same route between Houston and Philadelphia:
American Airlines
- Flight Number: AA1875. (On Time performance: 61 - Average Delay: 53 minutes)
- Flight Number: AA2427. (On Time performance: 60 - Average Delay: 71 minutes)
- Flight Number: AA2561. (On Time performance: 90 - Average Delay: 8 minutes)
Spirit Airlines
- Flight Number: NK2231. (On Time performance: 57 - Average Delay: 76 minutes)
United Airlines
- Flight Number: UA1527. (On Time performance: 87 - Average Delay: 15 minutes)
- Flight Number: UA1663. (On Time performance: 61 - Average Delay: 26 minutes)
- Flight Number: UA2699. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA6018.
- Flight Number: UA6211. (On Time performance: 58 - Average Delay: 29 minutes)
- Flight Number: UA738. (On Time performance: 43 - Average Delay: 27 minutes)
American Airlines
- Flight Number: AA1875. (On Time performance: 61 - Average Delay: 53 minutes)
- Flight Number: AA2427. (On Time performance: 60 - Average Delay: 71 minutes)
- Flight Number: AA2561. (On Time performance: 90 - Average Delay: 8 minutes)
Spirit Airlines
- Flight Number: NK2231. (On Time performance: 57 - Average Delay: 76 minutes)
United Airlines
- Flight Number: UA1527. (On Time performance: 87 - Average Delay: 15 minutes)
- Flight Number: UA1663. (On Time performance: 61 - Average Delay: 26 minutes)
- Flight Number: UA2699. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA6018.
- Flight Number: UA6211. (On Time performance: 58 - Average Delay: 29 minutes)
- Flight Number: UA738. (On Time performance: 43 - Average Delay: 27 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights NK1612
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
10 July
10 July
05:26 am
Houston (IAH)
Houston (IAH)
09:35 am
Philadelphia (PHL)
Philadelphia (PHL)
03h 09min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Wednesday
09 July
09 July
05:22 pm
Houston (IAH)
Houston (IAH)
10:22 pm
Philadelphia (PHL)
Philadelphia (PHL)
04h 00min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed