Delta Air Lines Detroit, MI (DTW) to Las Vegas, NV (LAS) reliability

Among 1,897 scheduled Delta Air Lines flights from DTW to LAS, 75.5% arrived on time, 15.8% arrived at least 30 minutes late, and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Delta Air Lines (DL) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable

75.5%arrived on time

15.8%30+ min late

0.5%cancelled

1,897scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late15.8%

60+ minutes late7.5%

Cancelled0.5%

Average arrival+9.2 mincompleted flights

What did Delta Air Lines DTW to LAS record?

Delta Air Lines completed 99.4% of its scheduled reportable DTW to LAS flights in the observation window. 75.5% of all scheduled flights arrived less than 15 minutes late, while 7.5% arrived at least an hour late.

What were Delta Air Lines DTW to LAS disruption rates?

For Delta Air Lines DTW-to-LAS flights, 15.8% arrived at least 30 minutes late, 0.5% were cancelled, and 0.1% were diverted.

Compare all airlines on this route

What was the Delta Air Lines DTW to LAS scheduled cohort?

The Delta Air Lines DTW-to-LAS cohort contained 1,897 scheduled flights; 1,886 completed, 10 were cancelled, and 1 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.