Flight OddsUA2430 DEN → ORD
United Airlines · Denver, CO to Chicago, IL · 226 flights observed, 2025-08-19 to 2026-06-30 · 888 mi
UA2430 covers more than one route in the data window — the stats below are for DEN → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-11 min
90th percentile
+19 min
Cancellation rate
0%
How often is UA2430 on time?
Across 226 flights on DEN → ORD from 2025-08-19 to 2026-06-30, UA2430 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +19 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 | 197 | 88% |
| 16-30 min | 15 | 7% |
| 31-60 min | 8 | 4% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 12 | 92% | -9 min |
| 2025-09 | 24 | 88% | -3 min |
| 2025-12 | 14 | 79% | -9 min |
| 2026-01 | 31 | 87% | -10 min |
| 2026-02 | 28 | 89% | -8 min |
| 2026-03 | 31 | 74% | +26 min |
| 2026-04 | 30 | 97% | -10 min |
| 2026-05 | 29 | 86% | -7 min |
| 2026-06 | 26 | 96% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 33 | 91% |
| Tue | 33 | 88% |
| Wed | 33 | 91% |
| Thu | 33 | 94% |
| Fri | 33 | 76% |
| Sat | 27 | 81% |
| Sun | 33 | 91% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…