Flight OddsG4437 GUF → DSM
Allegiant Air · Gulf Shores, AL to Des Moines, IA · 17 flights observed, 2025-11-30 to 2026-02-09 · 844 mi
G4437 covers more than one route in the data window — the stats below are for GUF → DSM, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-23 min
90th percentile
+111 min
Cancellation rate
12%
How often is G4437 on time?
Across 17 flights on GUF → DSM from 2025-11-30 to 2026-02-09, G4437 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -23 min, and the worst 10% of flights arrived +111 min or later. 12% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 11 | 73% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 7% |
| 61-120 min | 1 | 7% |
| 2+ hrs | 2 | 13% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 4 | 100% | -12 min |
| 2026-01 | 8 | 75% | +94 min |
| 2026-02 | 3 | 33% | +64 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | 7 | 57% |
| Sat | 1 | 100% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…