NK1666Detroit to Newark
Spirit Airlines flight NK1666 flies from Detroit (DTW) to Newark Liberty (EWR), 783 km. Over December 2025 to January 2026 it usually arrives about 19 minutes late: 52% of 33 flights arrived within 15 minutes of schedule and 12.1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of NK1666, December 2025 to January 2026: 33 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as NK1666
- Detroit (DTW) to Newark Liberty (EWR)33 flights
Other flights from Detroit to Newark
More about Detroit (DTW) and Newark Liberty (EWR).
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