Flight OddsUA4635 GJT → DEN
United Airlines · Grand Junction, CO to Denver, CO · 362 flights observed, 2025-07-01 to 2026-06-30 · 212 mi
UA4635 covers more than one route in the data window — the stats below are for GJT → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+1 min
90th percentile
+81 min
Cancellation rate
3%
How often is UA4635 on time?
Across 362 flights on GJT → DEN from 2025-07-01 to 2026-06-30, UA4635 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +81 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 | 231 | 66% |
| 16-30 min | 45 | 13% |
| 31-60 min | 26 | 7% |
| 61-120 min | 21 | 6% |
| 2+ hrs | 26 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 41% | +54 min |
| 2025-08 | 29 | 34% | +53 min |
| 2025-09 | 28 | 39% | +71 min |
| 2025-10 | 31 | 71% | +12 min |
| 2025-11 | 24 | 83% | -2 min |
| 2025-12 | 30 | 77% | +2 min |
| 2026-01 | 31 | 74% | +6 min |
| 2026-02 | 28 | 75% | +9 min |
| 2026-03 | 29 | 90% | +8 min |
| 2026-04 | 30 | 77% | +3 min |
| 2026-05 | 31 | 71% | +8 min |
| 2026-06 | 29 | 62% | +36 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 59% |
| Tue | 51 | 63% |
| Wed | 51 | 67% |
| Thu | 48 | 65% |
| Fri | 47 | 62% |
| Sat | 51 | 65% |
| Sun | 50 | 84% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…