UA5839 BFL → DEN
United Airlines · Bakersfield, CA to Denver, CO · 323 flights observed, 2025-07-01 to 2026-05-20 · 845 mi
UA5839 covers more than one route in the data window — the stats below are for BFL → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-12 min
90th percentile
+4 min
Cancellation rate
0%
How often is UA5839 on time?
Across 323 flights on BFL → DEN from 2025-07-01 to 2026-05-20, UA5839 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +4 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 | 297 | 93% |
| 16-30 min | 4 | 1% |
| 31-60 min | 5 | 2% |
| 61-120 min | 10 | 3% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -2 min |
| 2025-08 | 31 | 97% | -7 min |
| 2025-09 | 30 | 100% | -12 min |
| 2025-10 | 31 | 100% | -17 min |
| 2025-11 | 30 | 90% | -4 min |
| 2025-12 | 30 | 93% | +12 min |
| 2026-01 | 30 | 77% | +13 min |
| 2026-02 | 27 | 93% | -12 min |
| 2026-03 | 31 | 94% | -1 min |
| 2026-04 | 30 | 93% | -14 min |
| 2026-05 | 20 | 90% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 89% |
| Tue | 47 | 96% |
| Wed | 46 | 93% |
| Thu | 46 | 91% |
| Fri | 45 | 100% |
| Sat | 45 | 84% |
| Sun | 46 | 93% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…