UA2303 LAX → EWR

United Airlines · Los Angeles, CA to Newark, NJ · 365 flights observed, 2025-07-01 to 2026-06-30 · 2,454 mi

UA2303 covers more than one route in the data window — the stats below are for LAX → EWR, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
77%
Median delay
-3 min
90th percentile
+46 min
Cancellation rate
2%

How often is UA2303 on time?

Across 365 flights on LAX → EWR from 2025-07-01 to 2026-06-30, UA2303 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +46 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time27477%
16-30 min319%
31-60 min267%
61-120 min175%
2+ hrs93%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073077%+11 min
2025-082986%-2 min
2025-093090%-2 min
2025-103187%-4 min
2025-112955%+28 min
2025-123158%+24 min
2026-013073%-3 min
2026-022665%+24 min
2026-033171%+17 min
2026-043080%-2 min
2026-053184%-4 min
2026-062993%-12 min

Performance by day of week

DayFlightsOn-time
Mon5072%
Tue5379%
Wed5182%
Thu5273%
Fri5171%
Sat5076%
Sun5084%

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