Spirit Airlines flight NK 457: Newark Liberty, New York - Austin

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 20:00 Newark Liberty, New York (EWR) B 23:24 Austin (AUS)
NK 457 Non-stop Airbus A320 (320) 4:24 Effective 2026-01-08 through 2026-02-22
Mon-Fri,Sun 20:00 Newark Liberty, New York (EWR) B 23:21 Austin (AUS)
NK 457 Non-stop Airbus A320 (320) 4:21 Effective 2026-02-23 through 2026-03-11
Sat 20:00 Newark Liberty, New York (EWR) B 23:24 Austin (AUS)
NK 457 Non-stop Airbus A320 (320) 4:24 Effective 2026-02-28 through 2026-03-07
Daily 21:00 Newark Liberty, New York (EWR) B 00:12 Austin (AUS)
NK 457 Non-stop Airbus A320 (320) 4:12 Effective 2026-03-12 through 2026-04-14
The flight arrives 1 day after departure.
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Spirit Airlines flight NK 457:
Newark Liberty, New York - Austin
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Spirit Airlines NK457
Effective 2026-01-08 through 2026-02-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:24, non-stop
Airbus A320 (320)

Direct Flights:

Spirit Airlines NK457
Effective 2026-02-23 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:21, non-stop
Airbus A320 (320)

Direct Flights:

Spirit Airlines NK457
Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:24, non-stop
Airbus A320 (320)

Direct Flights:

Spirit Airlines NK457
Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:12, non-stop
Airbus A320 (320)
The flight arrives 1 day after departure.
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  • NK 457 is a domestic flight departing from the Newark Liberty, New York airport (EWR) and arriving at Austin airport (AUS).
  • The flight distance is 1500 miles, or 2415 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:12 and 4:24.