Flight OddsUA5421 DEN → LBB
United Airlines · Denver, CO to Lubbock, TX · 365 flights observed, 2025-07-01 to 2026-06-30 · 456 mi
On-time arrival
76%
Median delay
-7 min
90th percentile
+72 min
Cancellation rate
1%
How often is UA5421 on time?
Across 365 flights on DEN → LBB from 2025-07-01 to 2026-06-30, UA5421 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +72 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 275 | 76% |
| 16-30 min | 19 | 5% |
| 31-60 min | 20 | 6% |
| 61-120 min | 29 | 8% |
| 2+ hrs | 19 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +23 min |
| 2025-08 | 31 | 61% | +30 min |
| 2025-09 | 30 | 87% | +2 min |
| 2025-10 | 31 | 97% | -10 min |
| 2025-11 | 30 | 90% | +13 min |
| 2025-12 | 31 | 68% | +18 min |
| 2026-01 | 28 | 68% | +55 min |
| 2026-02 | 28 | 64% | +28 min |
| 2026-03 | 31 | 81% | +1 min |
| 2026-04 | 30 | 73% | +7 min |
| 2026-05 | 31 | 77% | +12 min |
| 2026-06 | 30 | 77% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 75% |
| Tue | 53 | 81% |
| Wed | 52 | 75% |
| Thu | 52 | 83% |
| Fri | 51 | 73% |
| Sat | 51 | 75% |
| Sun | 51 | 71% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…