Flight OddsUnited Airlines · Jackson/Vicksburg, MS to Houston, TX · 304 flights observed, 2025-07-01 to 2026-06-30 · 351 mi
UA4289 covers more than one route in the data window — the stats below are for JAN → IAH, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4289 on time?
Across 304 flights on JAN → IAH from 2025-07-01 to 2026-06-30, UA4289 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +80 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 239 | 80% |
| 16-30 min | 11 | 4% |
| 31-60 min | 18 | 6% |
| 61-120 min | 14 | 5% |
| 2+ hrs | 17 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 70% | +31 min |
| 2025-08 | 28 | 68% | +61 min |
| 2025-09 | 30 | 93% | -1 min |
| 2025-10 | 31 | 84% | -5 min |
| 2025-11 | 27 | 89% | +5 min |
| 2025-12 | 31 | 65% | +23 min |
| 2026-01 | 30 | 87% | -12 min |
| 2026-02 | 28 | 100% | -19 min |
| 2026-03 | 26 | 88% | -10 min |
| 2026-05 | 11 | 73% | +43 min |
| 2026-06 | 30 | 60% | +40 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 43 | 84% |
| Tue | 44 | 86% |
| Wed | 43 | 79% |
| Thu | 44 | 80% |
| Fri | 45 | 71% |
| Sat | 44 | 80% |
| Sun | 36 | 81% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…