Flight OddsUA1558 DEN → XNA
United Airlines · Denver, CO to Fayetteville, AR · 49 flights observed, 2025-07-01 to 2025-08-18 · 616 mi
UA1558 covers more than one route in the data window — the stats below are for DEN → XNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
44%
Median delay
+20 min
90th percentile
+129 min
Cancellation rate
2%
How often is UA1558 on time?
Across 49 flights on DEN → XNA from 2025-07-01 to 2025-08-18, UA1558 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +20 min, and the worst 10% of flights arrived +129 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 21 | 44% |
| 16-30 min | 9 | 19% |
| 31-60 min | 8 | 17% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 6 | 13% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 39% | +69 min |
| 2025-08 | 17 | 53% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 57% |
| Tue | 7 | 57% |
| Wed | 6 | 33% |
| Thu | 7 | 14% |
| Fri | 7 | 71% |
| Sat | 7 | 29% |
| Sun | 7 | 43% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…