Flight OddsUA3444 GRR → ORD
United Airlines · Grand Rapids, MI to Chicago, IL · 28 flights observed, 2026-03-29 to 2026-04-29 · 137 mi
UA3444 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
54%
Median delay
+13 min
90th percentile
+38 min
Cancellation rate
14%
How often is UA3444 on time?
Across 28 flights on GRR → ORD from 2026-03-29 to 2026-04-29, UA3444 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +38 min or later. 14% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 13 | 54% |
| 16-30 min | 6 | 25% |
| 31-60 min | 3 | 13% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 2 | 50% | +8 min |
| 2026-04 | 22 | 55% | +28 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 4 | 75% |
| Wed | 5 | 40% |
| Thu | 3 | 33% |
| Fri | 3 | 33% |
| Sat | No data | — |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…