Flight OddsUA4820 CRP → IAH
United Airlines · Corpus Christi, TX to Houston, TX · 51 flights observed, 2025-10-27 to 2025-12-17 · 201 mi
UA4820 covers more than one route in the data window — the stats below are for CRP → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-6 min
90th percentile
+27 min
Cancellation rate
0%
How often is UA4820 on time?
Across 51 flights on CRP → IAH from 2025-10-27 to 2025-12-17, UA4820 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +27 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 | 41 | 80% |
| 16-30 min | 5 | 10% |
| 31-60 min | 4 | 8% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 5 | 100% | -6 min |
| 2025-11 | 29 | 79% | +2 min |
| 2025-12 | 17 | 76% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 8 | 100% |
| Wed | 8 | 88% |
| Thu | 7 | 71% |
| Fri | 6 | 50% |
| Sat | 7 | 86% |
| Sun | 7 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…