Flight OddsUA1829 DEN → IAH
United Airlines · Denver, CO to Houston, TX · 328 flights observed, 2025-07-01 to 2026-06-30 · 861 mi
UA1829 covers more than one route in the data window — the stats below are for DEN → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
+1 min
90th percentile
+51 min
Cancellation rate
0%
How often is UA1829 on time?
Across 328 flights on DEN → IAH from 2025-07-01 to 2026-06-30, UA1829 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +51 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 | 237 | 73% |
| 16-30 min | 32 | 10% |
| 31-60 min | 27 | 8% |
| 61-120 min | 19 | 6% |
| 2+ hrs | 11 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 47% | +33 min |
| 2025-08 | 17 | 53% | +16 min |
| 2025-09 | 6 | 67% | +35 min |
| 2025-10 | 31 | 84% | +3 min |
| 2025-11 | 30 | 73% | +13 min |
| 2025-12 | 31 | 87% | +3 min |
| 2026-01 | 31 | 81% | +0 min |
| 2026-02 | 28 | 86% | +2 min |
| 2026-03 | 31 | 71% | +29 min |
| 2026-04 | 30 | 73% | +15 min |
| 2026-05 | 31 | 74% | +19 min |
| 2026-06 | 30 | 63% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 74% |
| Tue | 46 | 80% |
| Wed | 46 | 76% |
| Thu | 47 | 70% |
| Fri | 47 | 74% |
| Sat | 47 | 64% |
| Sun | 47 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…