Flight OddsUA671 JAX → DEN
United Airlines · Jacksonville, FL to Denver, CO · 134 flights observed, 2026-02-12 to 2026-06-30 · 1,446 mi
UA671 covers more than one route in the data window — the stats below are for JAX → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-14 min
90th percentile
+10 min
Cancellation rate
0%
How often is UA671 on time?
Across 134 flights on JAX → DEN from 2026-02-12 to 2026-06-30, UA671 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +10 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 | 122 | 91% |
| 16-30 min | 4 | 3% |
| 31-60 min | 2 | 1% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 14 | 93% | +35 min |
| 2026-03 | 29 | 86% | -8 min |
| 2026-04 | 30 | 93% | -10 min |
| 2026-05 | 31 | 90% | -9 min |
| 2026-06 | 30 | 93% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 20 | 95% |
| Tue | 18 | 89% |
| Wed | 16 | 94% |
| Thu | 20 | 90% |
| Fri | 20 | 100% |
| Sat | 20 | 90% |
| Sun | 20 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…