Delta Air Lines
DL421Detroit to Las Vegas
Delta Air Lines flight DL421 flies from Detroit (DTW) to Las Vegas (LAS), 2,808 km. Over August 2025 to July 2026 it usually arrives about 4 minutes late: 79% of 459 flights arrived within 15 minutes of schedule and 0.2% were cancelled (US Department of Transportation data).
On-time record, last 12 months
79%
on time (within 15 min)
13%
more than 30 min late
0.2%
cancelled
+4 min
average arrival vs schedule
Every operation of DL421, August 2025 to July 2026: 459 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL421
- Detroit (DTW) to Las Vegas (LAS)361 flights
- Las Vegas (LAS) to Detroit (DTW)98 flights
Other flights from Detroit to Las Vegas
More about Detroit (DTW) and Las Vegas (LAS).
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