Flight OddsUA3426 CMH → ORD
United Airlines · Columbus, OH to Chicago, IL · 41 flights observed, 2025-07-01 to 2025-08-18 · 296 mi
UA3426 covers more than one route in the data window — the stats below are for CMH → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-2 min
90th percentile
+108 min
Cancellation rate
5%
How often is UA3426 on time?
Across 41 flights on CMH → ORD from 2025-07-01 to 2025-08-18, UA3426 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +108 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 27 | 69% |
| 16-30 min | 3 | 8% |
| 31-60 min | 3 | 8% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 4 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 58% | +46 min |
| 2025-08 | 13 | 92% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 50% |
| Tue | 6 | 100% |
| Wed | 7 | 57% |
| Thu | 7 | 57% |
| Fri | 6 | 83% |
| Sat | No data | — |
| 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…