Flight OddsUnited Airlines · Houston, TX to Corpus Christi, TX · 104 flights observed, 2025-07-01 to 2026-04-29 · 201 mi
UA4856 covers more than one route in the data window — the stats below are for IAH → CRP, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4856 on time?
Across 104 flights on IAH → CRP from 2025-07-01 to 2026-04-29, UA4856 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +16 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 | 91 | 88% |
| 16-30 min | 5 | 5% |
| 31-60 min | 1 | 1% |
| 61-120 min | 4 | 4% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 87% | +6 min |
| 2025-08 | 18 | 83% | -5 min |
| 2026-02 | 10 | 100% | -12 min |
| 2026-03 | 24 | 88% | -5 min |
| 2026-04 | 21 | 90% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 83% |
| Tue | 7 | 100% |
| Wed | 14 | 86% |
| Thu | 18 | 100% |
| Fri | 17 | 76% |
| Sat | 11 | 100% |
| Sun | 18 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…