Airport Hacks & Reviews Guide to LaGuardia Airport (LGA) - NON OFFICIAL

NK403 Spirit Airlines - Flight Status

Below, you can find details about Spirit Airlines flight NK403, which currently operates between the airports of Houston - Houston George Bush Intercontinental Airport (Airport Code IAH) and New York - New York LaGuardia Airport (Airport Code LGA).
This flight data pertains specifically to the flight's details for Monday, December 08, 2025.

NK403 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

NK403 Spirit Airlines from Houston

Scheduled - On-time
Flight Status for Monday December 08, 2025
This flight was also scheduled for Yesterday (December 07, 2025). See it here
This flight is also scheduled for Tomorrow (December 09, 2025). See it here

Airline information

Spirit Airlines
Spirit Airlines
Equipment: Airbus A320 (sharklets)

Departure

Houston (IAH)
December 08, 2025
Houston George Bush Intercontinental Airport
Estimated Departure Time:
06:35 pm
Terminal:
A
Gate:
A20
Scheduled Departure Time: 06:35 pm

Arrival

New York (LGA)
December 08, 2025
New York LaGuardia Airport
Estimated Arrival Time:
10:58 pm
Terminal:
A
Gate:
2
Scheduled Arrival Time: 10:58 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.laguardia-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 NK403?
The flight NK403 is scheduled to flight on Monday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight NK403?
The distance between the two airports is 1415 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: 2025-12-08 04:05:00
Current Time in New York: 2025-12-08 05:05:00

Alternative Flights

The following airlines serves the same route between Houston and New York:

Delta Air Lines
- Flight Number: DL1417. (On Time performance: 88 - Average Delay: 15 minutes)
- Flight Number: DL1697. (On Time performance: 67 - Average Delay: 62 minutes)
- Flight Number: DL1753. (On Time performance: 76 - Average Delay: 16 minutes)
- Flight Number: DL603. (On Time performance: 70 - Average Delay: 70 minutes)

Spirit Airlines
- Flight Number: NK1603. (On Time performance: 41 - Average Delay: 70 minutes)

United Airlines
- Flight Number: UA1895.
- Flight Number: UA1899.
- Flight Number: UA1951.
- Flight Number: UA1966. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: UA1998.
- Flight Number: UA2135. (On Time performance: 45 - Average Delay: 64 minutes)
- Flight Number: UA2181. (On Time performance: 69 - Average Delay: 26 minutes)
- Flight Number: UA2199. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: UA2220. (On Time performance: 50 - Average Delay: 36 minutes)
- Flight Number: UA2659. (On Time performance: 67 - Average Delay: 31 minutes)
- Flight Number: UA2676. (On Time performance: 54 - Average Delay: 47 minutes)
- Flight Number: UA344. (On Time performance: 59 - Average Delay: 24 minutes)
- Flight Number: UA678. (On Time performance: 95 - Average Delay: 3 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

Last Past Flights NK403

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
07 December
06:27 pm
Houston (IAH)
11:12 pm
New York (LGA)
03h 45min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Saturday
06 December
06:50 pm
Houston (IAH)
10:46 pm
New York (LGA)
02h 56min
Airbus A320
Airbus A320
Landed - On-time
Friday
05 December
06:30 pm
Houston (IAH)
10:40 pm
New York (LGA)
03h 10min
Airbus A320neo
Airbus A320neo
Landed - On-time
Thursday
04 December
07:54 pm
Houston (IAH)
11:46 pm
New York (LGA)
02h 52min
Airbus A320 (s
Airbus A320 (s
Landed - Delayed