Flight OddsUA3580 EWR → GRR
United Airlines · Newark, NJ to Grand Rapids, MI · 209 flights observed, 2025-07-01 to 2026-06-30 · 605 mi
UA3580 covers more than one route in the data window — the stats below are for EWR → GRR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-13 min
90th percentile
+75 min
Cancellation rate
8%
How often is UA3580 on time?
Across 209 flights on EWR → GRR from 2025-07-01 to 2026-06-30, UA3580 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +75 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 153 | 80% |
| 16-30 min | 10 | 5% |
| 31-60 min | 7 | 4% |
| 61-120 min | 12 | 6% |
| 2+ hrs | 10 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 23 | 61% | +44 min |
| 2025-08 | 30 | 73% | +5 min |
| 2025-09 | 29 | 93% | -11 min |
| 2025-12 | 13 | 77% | +12 min |
| 2026-01 | 29 | 76% | 0 min |
| 2026-02 | 26 | 85% | -4 min |
| 2026-03 | 4 | 75% | -6 min |
| 2026-05 | 10 | 90% | -10 min |
| 2026-06 | 28 | 86% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 26 | 96% |
| Tue | 29 | 83% |
| Wed | 28 | 71% |
| Thu | 27 | 74% |
| Fri | 28 | 79% |
| Sat | 29 | 86% |
| Sun | 25 | 68% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…