UA5031 DEN → LAR
United Airlines · Denver, CO to Laramie, WY · 199 flights observed, 2025-07-01 to 2026-06-30 · 113 mi
UA5031 covers more than one route in the data window — the stats below are for DEN → LAR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-8 min
90th percentile
+70 min
Cancellation rate
3%
How often is UA5031 on time?
Across 199 flights on DEN → LAR from 2025-07-01 to 2026-06-30, UA5031 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +70 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 144 | 76% |
| 16-30 min | 10 | 5% |
| 31-60 min | 12 | 6% |
| 61-120 min | 13 | 7% |
| 2+ hrs | 10 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 59% | +19 min |
| 2025-09 | 6 | 83% | -4 min |
| 2025-10 | 31 | 87% | +8 min |
| 2025-11 | 28 | 100% | -10 min |
| 2025-12 | 1 | 0% | +48 min |
| 2026-01 | 26 | 81% | +10 min |
| 2026-02 | 11 | 64% | +8 min |
| 2026-03 | 2 | 100% | -3 min |
| 2026-04 | 19 | 74% | +10 min |
| 2026-05 | 11 | 64% | +16 min |
| 2026-06 | 27 | 63% | +65 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 83% |
| Tue | 26 | 73% |
| Wed | 28 | 75% |
| Thu | 27 | 81% |
| Fri | 28 | 71% |
| Sat | 22 | 91% |
| Sun | 29 | 62% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…