Flight OddsUA3433 DSM → ORD
United Airlines · Des Moines, IA to Chicago, IL · 33 flights observed, 2025-12-02 to 2026-01-05 · 299 mi
UA3433 covers more than one route in the data window — the stats below are for DSM → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+6 min
90th percentile
+71 min
Cancellation rate
3%
How often is UA3433 on time?
Across 33 flights on DSM → ORD from 2025-12-02 to 2026-01-05, UA3433 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +71 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 21 | 66% |
| 16-30 min | 6 | 19% |
| 31-60 min | 0 | 0% |
| 61-120 min | 5 | 16% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 27 | 63% | +18 min |
| 2026-01 | 5 | 80% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 5 | 60% |
| Wed | 3 | 67% |
| Thu | 5 | 40% |
| Fri | 5 | 60% |
| Sat | 5 | 100% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…