UA357 CMH → LAX

United Airlines · Columbus, OH to Los Angeles, CA · 21 flights observed, 2026-04-30 to 2026-05-20 · 1,995 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -4 min, while the worst 10% run +56 min or later.

UA357 covers more than one route in the data window — the stats below are for CMH → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
81%
Median delay
-4 min
90th percentile
+56 min
Cancellation rate
0%

How often is UA357 on time?

Across 21 flights on CMH → LAX from 2026-04-30 to 2026-05-20, UA357 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +56 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1781%
16-30 min15%
31-60 min15%
61-120 min15%
2+ hrs15%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041100%+13 min
2026-052080%+24 min

Performance by day of week

DayFlightsOn-time
Mon333%
Tue3100%
Wed367%
Thu3100%
Fri3100%
Sat3100%
Sun367%

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