Allegiant Air departures from Des Moines, IA (DSM)

Among 2,032 scheduled Allegiant Air flights departing DSM, 76.0% arrived on time, 15.1% arrived at least 30 minutes late, and 1.4% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Origin and marketing-carrier cohort · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable

76.0%arrived on time

15.1%30+ min late

1.4%cancelled

2,032scheduled flights

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

30+ minutes late15.1%

60+ minutes late9.2%

Cancelled1.4%

Diverted0.3%

What does the Allegiant Air DSM sample show?

Allegiant Air completed 98.3% of its scheduled departures from DSM; 9.2% arrived at least one hour late and 0.3% were diverted.

What were Allegiant Air at DSM disruption rates?

For Allegiant Air departures from DSM, 15.1% arrived at least 30 minutes late, 1.4% were cancelled, and 0.3% were diverted.

Compare all airlines at DSM

How large was the Allegiant Air cohort at DSM?

The Allegiant Air cohort at DSM contained 2,032 scheduled flights, including 1,997 completed flights, 29 cancellations, and 6 diversions.