Flight OddsUA3493 ORD → DTW
United Airlines · Chicago, IL to Detroit, MI · 48 flights observed, 2025-07-01 to 2025-08-18 · 235 mi
UA3493 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
73%
Median delay
-2 min
90th percentile
+50 min
Cancellation rate
6%
How often is UA3493 on time?
Across 48 flights on ORD → DTW from 2025-07-01 to 2025-08-18, UA3493 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +50 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 | 33 | 73% |
| 16-30 min | 4 | 9% |
| 31-60 min | 4 | 9% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 64% | +10 min |
| 2025-08 | 17 | 88% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 7 | 57% |
| Wed | 7 | 57% |
| Thu | 6 | 83% |
| Fri | 6 | 67% |
| Sat | 7 | 100% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…