Flight OddsUA3651 GRR → ORD
United Airlines · Grand Rapids, MI to Chicago, IL · 63 flights observed, 2026-02-13 to 2026-06-24 · 137 mi
UA3651 covers more than one route in the data window — the stats below are for GRR → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-11 min
90th percentile
+22 min
Cancellation rate
0%
How often is UA3651 on time?
Across 63 flights on GRR → ORD from 2026-02-13 to 2026-06-24, UA3651 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +22 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 | 54 | 86% |
| 16-30 min | 5 | 8% |
| 31-60 min | 1 | 2% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 16 | 81% | +6 min |
| 2026-03 | 28 | 86% | +17 min |
| 2026-05 | 1 | 100% | -16 min |
| 2026-06 | 18 | 89% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 10 | 90% |
| Wed | 10 | 90% |
| Thu | 10 | 80% |
| Fri | 10 | 100% |
| Sat | 10 | 90% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…