Flight OddsUA2329 ORD → DTW
United Airlines · Chicago, IL to Detroit, MI · 110 flights observed, 2025-07-01 to 2025-10-25 · 235 mi
UA2329 covers more than one route in the data window — the stats below are for ORD → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
+5 min
90th percentile
+45 min
Cancellation rate
2%
How often is UA2329 on time?
Across 110 flights on ORD → DTW from 2025-07-01 to 2025-10-25, UA2329 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +45 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 74 | 69% |
| 16-30 min | 15 | 14% |
| 31-60 min | 12 | 11% |
| 61-120 min | 5 | 5% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 46% | +30 min |
| 2025-08 | 27 | 78% | +6 min |
| 2025-09 | 30 | 67% | +15 min |
| 2025-10 | 25 | 84% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 63% |
| Tue | 15 | 80% |
| Wed | 17 | 53% |
| Thu | 17 | 88% |
| Fri | 17 | 59% |
| Sat | 10 | 90% |
| Sun | 16 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…