Flight OddsUA691 GRR → ORD
United Airlines · Grand Rapids, MI to Chicago, IL · 58 flights observed, 2026-01-06 to 2026-03-04 · 137 mi
UA691 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
62%
Median delay
+6 min
90th percentile
+90 min
Cancellation rate
0%
How often is UA691 on time?
Across 58 flights on GRR → ORD from 2026-01-06 to 2026-03-04, UA691 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +90 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 | 36 | 62% |
| 16-30 min | 6 | 10% |
| 31-60 min | 6 | 10% |
| 61-120 min | 9 | 16% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 26 | 50% | +36 min |
| 2026-02 | 28 | 68% | +14 min |
| 2026-03 | 4 | 100% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 9 | 100% |
| Wed | 9 | 44% |
| Thu | 8 | 75% |
| Fri | 8 | 38% |
| Sat | 8 | 63% |
| Sun | 8 | 38% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…