UA4303 PNS → IAH

United Airlines · Pensacola, FL to Houston, TX · 213 flights observed, 2025-10-26 to 2026-06-30 · 489 mi

This flight has been getting less reliable recently — 2026-06's on-time rate (57%) is well below the 84% average from earlier months.

UA4303 covers more than one route in the data window — the stats below are for PNS → IAH, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
85%
Median delay
-10 min
90th percentile
+29 min
Cancellation rate
1%

How often is UA4303 on time?

Across 213 flights on PNS → IAH from 2025-10-26 to 2026-06-30, UA4303 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +29 min or later. 1% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time17885%
16-30 min126%
31-60 min63%
61-120 min52%
2+ hrs84%

Performance by month

MonthFlightsOn-timeAvg delay
2025-10667%+16 min
2025-112879%+7 min
2025-123090%-12 min
2026-013190%-5 min
2026-022896%-6 min
2026-033080%+14 min
2026-042990%+9 min
2026-052080%+47 min
2026-06757%+17 min

Performance by day of week

DayFlightsOn-time
Mon3177%
Tue3184%
Wed3090%
Thu2990%
Fri3083%
Sat2983%
Sun2990%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…