Flight OddsUA2453 JAX → IAH
United Airlines · Jacksonville, FL to Houston, TX · 324 flights observed, 2025-07-01 to 2026-06-30 · 816 mi
UA2453 covers more than one route in the data window — the stats below are for JAX → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
94%
Median delay
-19 min
90th percentile
-1 min
Cancellation rate
1%
How often is UA2453 on time?
Across 324 flights on JAX → IAH from 2025-07-01 to 2026-06-30, UA2453 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -19 min, and the worst 10% of flights arrived -1 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 | 304 | 94% |
| 16-30 min | 9 | 3% |
| 31-60 min | 1 | 0% |
| 61-120 min | 3 | 1% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -3 min |
| 2025-08 | 30 | 97% | -19 min |
| 2025-09 | 30 | 97% | -19 min |
| 2025-10 | 31 | 97% | -18 min |
| 2025-11 | 30 | 97% | -17 min |
| 2025-12 | 15 | 93% | -22 min |
| 2026-01 | 30 | 93% | -10 min |
| 2026-02 | 27 | 100% | -18 min |
| 2026-03 | 7 | 100% | -23 min |
| 2026-04 | 30 | 100% | -18 min |
| 2026-05 | 31 | 84% | 0 min |
| 2026-06 | 30 | 90% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 89% |
| Tue | 47 | 100% |
| Wed | 45 | 98% |
| Thu | 45 | 96% |
| Fri | 46 | 93% |
| Sat | 46 | 93% |
| Sun | 46 | 91% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…