Flight OddsG4573 GRR → PDX
Allegiant Air · Grand Rapids, MI to Portland, OR · 13 flights observed, 2025-07-04 to 2025-08-15 · 1,833 mi
G4573 covers more than one route in the data window — the stats below are for GRR → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-7 min
90th percentile
+25 min
Cancellation rate
0%
How often is G4573 on time?
Across 13 flights on GRR → PDX from 2025-07-04 to 2025-08-15, G4573 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +25 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 | 10 | 77% |
| 16-30 min | 2 | 15% |
| 31-60 min | 1 | 8% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 8 | 88% | -1 min |
| 2025-08 | 5 | 60% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | 7 | 71% |
| Sat | No data | — |
| 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…