Flight OddsUnited Airlines · Gulfport/Biloxi, MS to Houston, TX · 320 flights observed, 2025-07-01 to 2026-06-30 · 377 mi
UA4243 covers more than one route in the data window — the stats below are for GPT → IAH, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4243 on time?
Across 320 flights on GPT → IAH from 2025-07-01 to 2026-06-30, UA4243 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +53 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 262 | 83% |
| 16-30 min | 9 | 3% |
| 31-60 min | 17 | 5% |
| 61-120 min | 16 | 5% |
| 2+ hrs | 12 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +32 min |
| 2025-08 | 29 | 83% | +0 min |
| 2025-09 | 26 | 100% | -19 min |
| 2025-10 | 30 | 90% | -8 min |
| 2025-11 | 26 | 92% | -10 min |
| 2025-12 | 25 | 88% | -7 min |
| 2026-01 | 20 | 85% | -7 min |
| 2026-02 | 21 | 86% | -10 min |
| 2026-03 | 25 | 88% | -3 min |
| 2026-04 | 22 | 77% | +4 min |
| 2026-05 | 31 | 71% | +15 min |
| 2026-06 | 30 | 67% | +23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 82% |
| Tue | 32 | 84% |
| Wed | 41 | 80% |
| Thu | 51 | 84% |
| Fri | 51 | 86% |
| Sat | 40 | 83% |
| Sun | 50 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…