GUF → DSM Allegiant Air

Allegiant Air · Gulf Shores, AL to Des Moines, IA · 78 flights, 2025-10-03 to 2026-06-29 · aggregated across 7 flight numbers

This route runs much more reliably at some times of day than others — 92% on-time departing 9am–12pm vs. 50% departing 9pm–12am.
On-time arrival
84%
Median delay
-24 min
90th percentile
+54 min
Cancellation rate
3%

How on-time is Allegiant Air from GUF to DSM?

Across every Allegiant Air flight number on GUF → DSM (78 flights, 2025-10-03 to 2026-06-29), 84% arrived within 15 minutes of schedule. Median arrival delay -24 min; the worst 10% ran +54 min or later. 3% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time6484%
16-30 min11%
31-60 min45%
61-120 min34%
2+ hrs45%

Performance by month

MonthFlightsOn-timeAvg delay
2025-109100%-34 min
2025-118100%-24 min
2025-12888%+17 min
2026-01875%+94 min
2026-02838%+66 min
2026-039100%-24 min
2026-04888%-13 min
2026-059100%-22 min
2026-06967%0 min

Performance by day of week

DayFlightsOn-time
Mon3689%
TueNo data—
Wed367%
ThuNo data—
Fri3681%
Sat1100%
SunNo data—

G4 flight numbers on GUF → DSM

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…