UA2179
United Airlines flight 2179 — Denver (DEN) to Houston (IAH)
On time
71%
Avg delay
~73 min
Cancelled
1.2%
UA2179 is fairly reliable, though delays happen. About 71% of departures arrive on time. When delays happen, the most common cause is late-arriving aircraft.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 71% | 0.0% | 85 min |
| 2026-07 | 40% | 3.2% | 59 min |
| 2026-07 | 55% | 3.3% | 40 min |
| 2026-06 | 100% | 0.0% | 0 min |
| 2026-06 | 33% | 0.0% | 67 min |
| 2026-06 | 66% | 3.3% | 56 min |
| 2026-05 | 35% | 0.0% | 70 min |
| 2026-05 | 50% | 0.0% | 61 min |
| 2026-04 | 48% | 3.3% | 61 min |
| 2026-04 | 73% | 0.0% | 47 min |
| 2026-04 | 79% | 0.0% | 148 min |
| 2026-03 | 75% | 0.0% | 25 min |
Top delay cause
late-arriving aircraft
Based on 2,298 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.