Informational Guide to Philadelphia Airport - PHL - NON OFFICIAL

NK1503 Spirit Airlines - Flight Status

Below, you can find details about Spirit Airlines flight NK1503, which currently operates between the airports of Miami - Miami International Airport (Airport Code MIA) and Philadelphia - Philadelphia International Airport (Airport Code PHL).
This flight data pertains specifically to the flight's details for Saturday, December 20, 2025.

NK1503 On Time performance:
80
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

NK1503 Spirit Airlines from Miami

Landed - Delayed
Delay: 15 minutes
Flight Status for Saturday December 20, 2025
This flight is also scheduled for Today (December 21, 2025). See it here
This flight is also scheduled for Tomorrow (December 22, 2025). See it here

Airline information

Spirit Airlines
Spirit Airlines
Equipment: Airbus A320

Departure

Miami (MIA)
December 20, 2025
Miami International Airport
Departed at:
09:01 pm
Terminal:
C
Gate:
F3
Scheduled Departure Time: 08:40 pm

Arrival

Philadelphia (PHL)
December 20, 2025
Philadelphia International Airport
Arrived at:
11:49 pm
Terminal:
D
Gate:
E5
Scheduled Arrival Time: 11:34 pm
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 NK1503?
The flight NK1503 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight NK1503?
The distance between the two airports is 1016 miles.

Which is the flight time of flight NK1503?
The scheduled flight time gate to gate is: 02:54 hours.
The real flight time gate to gate on average is: 02:43 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Miami and Philadelphia:

UPS
- Flight Number: 5X1341. (On Time performance: 59 - Average Delay: 16 minutes)

American Airlines
- Flight Number: AA1045.
- Flight Number: AA1302.
- Flight Number: AA1309. (On Time performance: 81 - Average Delay: 11 minutes)
- Flight Number: AA1318.
- Flight Number: AA1324. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: AA1339. (On Time performance: 81 - Average Delay: 12 minutes)
- Flight Number: AA1402. (On Time performance: 81 - Average Delay: 14 minutes)
- Flight Number: AA1577. (On Time performance: 88 - Average Delay: 11 minutes)
- Flight Number: AA1777. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: AA1787.
- Flight Number: AA1937. (On Time performance: 90 - Average Delay: 3 minutes)
- Flight Number: AA1964. (On Time performance: 77 - Average Delay: 8 minutes)
- Flight Number: AA1980. (On Time performance: 80 - Average Delay: 17 minutes)
- Flight Number: AA2003.
- Flight Number: AA2236. (On Time performance: 68 - Average Delay: 30 minutes)
- Flight Number: AA2323.
- Flight Number: AA2821. (On Time performance: 80 - Average Delay: 6 minutes)
- Flight Number: AA2959. (On Time performance: 73 - Average Delay: 15 minutes)
- Flight Number: AA3025. (On Time performance: 74 - Average Delay: 21 minutes)

Frontier Airlines
- Flight Number: F91204. (On Time performance: 86 - Average Delay: 16 minutes)
- Flight Number: F93380. (On Time performance: 75 - Average Delay: 65 minutes)
- Flight Number: F94954. (On Time performance: 63 - Average Delay: 35 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 04, 2025 to December 19, 2025, we have obtained these figures.
Total number of flights: 10
On Time: 8 ( 80 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 2 ( 20 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 10 minutes.
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 NK1503

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 December
09:01 pm
Miami (MIA)
11:49 pm
Philadelphia (PHL)
02h 48min
Airbus A320
Airbus A320
Landed - Delayed
Friday
19 December
08:39 pm
Miami (MIA)
11:43 pm
Philadelphia (PHL)
03h 04min
Airbus A320
Airbus A320
Landed - On-time
Thursday
18 December
08:40 pm
Miami (MIA)
11:17 pm
Philadelphia (PHL)
02h 37min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Monday
15 December
02:28 pm
Miami (MIA)
05:05 pm
Philadelphia (PHL)
02h 37min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Sunday
14 December
03:15 pm
Miami (MIA)
06:07 pm
Philadelphia (PHL)
02h 52min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Friday
12 December
02:26 pm
Miami (MIA)
05:05 pm
Philadelphia (PHL)
02h 39min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Thursday
11 December
03:05 pm
Miami (MIA)
05:58 pm
Philadelphia (PHL)
02h 53min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Monday
08 December
02:34 pm
Miami (MIA)
05:19 pm
Philadelphia (PHL)
02h 45min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Sunday
07 December
02:24 pm
Miami (MIA)
04:54 pm
Philadelphia (PHL)
02h 30min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Friday
05 December
02:34 pm
Miami (MIA)
05:12 pm
Philadelphia (PHL)
02h 38min
Airbus A321 (s
Airbus A321 (s
Landed - On-time