Flight OddsUA5873 ORD → GRR
United Airlines · Chicago, IL to Grand Rapids, MI · 51 flights observed, 2025-10-26 to 2025-12-17 · 137 mi
UA5873 covers more than one route in the data window — the stats below are for ORD → GRR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
60%
Median delay
+9 min
90th percentile
+115 min
Cancellation rate
6%
How often is UA5873 on time?
Across 51 flights on ORD → GRR from 2025-10-26 to 2025-12-17, UA5873 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +115 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 29 | 60% |
| 16-30 min | 5 | 10% |
| 31-60 min | 7 | 15% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 5 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | +5 min |
| 2025-11 | 27 | 56% | +32 min |
| 2025-12 | 15 | 60% | +56 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 8 | 75% |
| Wed | 8 | 50% |
| Thu | 6 | 50% |
| Fri | 7 | 86% |
| Sat | 6 | 33% |
| Sun | 7 | 43% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…