Spirit Airlines
NK1643Detroit to Las Vegas
Spirit Airlines flight NK1643 flies from Detroit (DTW) to Las Vegas (LAS), 2,808 km. Over August 2025 to March 2026 it usually arrives right on schedule: 78% of 68 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
78%
on time (within 15 min)
16%
more than 30 min late
0%
cancelled
-1 min
average arrival vs schedule
Every operation of NK1643, August 2025 to March 2026: 68 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as NK1643
- Detroit (DTW) to Las Vegas (LAS)63 flights
- Louisville (SDF) to Orlando (MCO)5 flights
Other flights from Detroit to Las Vegas
More about Detroit (DTW) and Las Vegas (LAS).
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