Flight OddsUA6004 GUC → ORD
United Airlines · Gunnison, CO to Chicago, IL · 16 flights observed, 2026-02-07 to 2026-03-29 · 1,031 mi
UA6004 covers more than one route in the data window — the stats below are for GUC → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-1 min
90th percentile
+49 min
Cancellation rate
13%
How often is UA6004 on time?
Across 16 flights on GUC → ORD from 2026-02-07 to 2026-03-29, UA6004 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +49 min or later. 13% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 12 | 86% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 7% |
| 2+ hrs | 1 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 7 | 86% | 0 min |
| 2026-03 | 7 | 86% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 8 | 88% |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…