Spirit Airlines
flight
NK 1257:
Newark Liberty, New York - Houston George Bush
Newark Liberty, New York - Houston George Bush
FLIGHT SCHEDULE
Direct Flights:
Spirit Airlines NK1257
Operates only on 2026-02-12
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 4:15, non-stop
Airbus A321 (32B)
Airbus A321 (32B)
Direct Flights:
Spirit Airlines NK1257
Effective 2026-01-08 through 2026-01-30
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 4:08, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Spirit Airlines NK1257
Effective 2026-02-01 through 2026-02-09
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 4:10, non-stop
Airbus A320 (320)
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1257
Effective 2026-02-13 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:10, non-stop
Airbus A321 (32B)
Airbus A321 (32B)
Direct Flights:
Spirit Airlines NK1257
Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:53, non-stop
Airbus A321 (32B)
Airbus A321 (32B)
Direct Flights:
Spirit Airlines NK1257
Effective 2026-04-15 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:10, non-stop
Airbus A321 (32B)
Airbus A321 (32B)
- NK 1257 is a domestic flight departing from the Newark Liberty, New York airport (EWR) and arriving at Houston George Bush airport (IAH).
- The flight distance is 1397 miles, or 2248 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 3:53 and 4:15.