Spirit Airlines
NK1257Newark to Houston
Spirit Airlines flight NK1257 flies from Newark Liberty (EWR) to Houston (IAH), 2,251 km. Over August 2025 to April 2026 it usually arrives about 14 minutes late: 72% of 86 flights arrived within 15 minutes of schedule and 12.8% were cancelled (US Department of Transportation data).
On-time record, last 12 months
72%
on time (within 15 min)
23%
more than 30 min late
12.8%
cancelled
+14 min
average arrival vs schedule
Every operation of NK1257, August 2025 to April 2026: 86 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as NK1257
- Newark Liberty (EWR) to Houston (IAH)83 flights
- Detroit (DTW) to Kansas City (MCI)3 flights
Other flights from Newark to Houston
More about Newark Liberty (EWR) and Houston (IAH).
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