Flight OddsUA2420 DEN → TYS
United Airlines · Denver, CO to Knoxville, TN · 80 flights observed, 2025-07-01 to 2025-10-25 · 1,162 mi
UA2420 covers more than one route in the data window — the stats below are for DEN → TYS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
+2 min
90th percentile
+33 min
Cancellation rate
0%
How often is UA2420 on time?
Across 80 flights on DEN → TYS from 2025-07-01 to 2025-10-25, UA2420 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +33 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 | 59 | 74% |
| 16-30 min | 10 | 13% |
| 31-60 min | 7 | 9% |
| 61-120 min | 4 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +13 min |
| 2025-08 | 18 | 50% | +17 min |
| 2025-09 | 6 | 83% | +5 min |
| 2025-10 | 25 | 96% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 82% |
| Tue | 11 | 82% |
| Wed | 11 | 73% |
| Thu | 12 | 67% |
| Fri | 12 | 67% |
| Sat | 12 | 67% |
| Sun | 11 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…