Flight OddsUA738 DEN → IAH
United Airlines · Denver, CO to Houston, TX · 117 flights observed, 2025-07-01 to 2025-10-25 · 861 mi
UA738 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
74%
Median delay
-2 min
90th percentile
+42 min
Cancellation rate
0%
How often is UA738 on time?
Across 117 flights on DEN → IAH from 2025-07-01 to 2025-10-25, UA738 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +42 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 | 87 | 74% |
| 16-30 min | 8 | 7% |
| 31-60 min | 14 | 12% |
| 61-120 min | 6 | 5% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 58% | +21 min |
| 2025-08 | 31 | 71% | +10 min |
| 2025-09 | 30 | 80% | +6 min |
| 2025-10 | 25 | 92% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 69% |
| Tue | 17 | 71% |
| Wed | 17 | 53% |
| Thu | 17 | 82% |
| Fri | 17 | 82% |
| Sat | 17 | 82% |
| Sun | 16 | 81% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…