Flight OddsG4538 GRR → LAS
Allegiant Air · Grand Rapids, MI to Las Vegas, NV · 24 flights observed, 2025-11-28 to 2026-02-09 · 1,642 mi
G4538 covers more than one route in the data window — the stats below are for GRR → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
-13 min
90th percentile
+57 min
Cancellation rate
0%
How often is G4538 on time?
Across 24 flights on GRR → LAS from 2025-11-28 to 2026-02-09, G4538 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +57 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 17 | 71% |
| 16-30 min | 1 | 4% |
| 31-60 min | 3 | 13% |
| 61-120 min | 2 | 8% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 2 | 50% | +11 min |
| 2025-12 | 1 | 0% | +63 min |
| 2026-01 | 15 | 73% | +34 min |
| 2026-02 | 6 | 83% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 80% |
| Fri | 6 | 50% |
| Sat | No data | — |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…