Flight OddsUA791 ORD → DEN
United Airlines · Chicago, IL to Denver, CO · 245 flights observed, 2025-07-01 to 2026-03-04 · 888 mi
UA791 covers more than one route in the data window — the stats below are for ORD → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
95%
Median delay
-11 min
90th percentile
+5 min
Cancellation rate
0%
How often is UA791 on time?
Across 245 flights on ORD → DEN from 2025-07-01 to 2026-03-04, UA791 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +5 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 | 231 | 95% |
| 16-30 min | 6 | 2% |
| 31-60 min | 4 | 2% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -10 min |
| 2025-08 | 31 | 87% | -8 min |
| 2025-09 | 29 | 97% | -6 min |
| 2025-10 | 31 | 97% | -15 min |
| 2025-11 | 29 | 97% | -12 min |
| 2025-12 | 30 | 97% | -7 min |
| 2026-01 | 31 | 94% | -3 min |
| 2026-02 | 27 | 100% | -14 min |
| 2026-03 | 4 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 35 | 97% |
| Tue | 36 | 97% |
| Wed | 35 | 94% |
| Thu | 34 | 94% |
| Fri | 33 | 97% |
| Sat | 35 | 97% |
| Sun | 35 | 89% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…