ON TIMEBOARD

UA 1157 on time

United Airlines 1157: Honolulu to Los Angeles at 1:00 p.m. (past 12 months)

On time
80%
365 flights · likely 76–84%
Cancelled
0.3%
of scheduled flights
Typical arrival
−6 min
median vs schedule
When late
+74 min
average delay
Similar flights
84%
UA, same route & hour

About 1 in 5 UA 1157 flights from Honolulu arrived 15+ minutes late, diverted or cancelled over the past year (20%); 0.3% were cancelled. The typical flight landed 6 minutes early.

UA 1157: HNL → LAX

Scheduled to leave Honolulu at 1:00 p.m. local time. Over the past year it arrived on time 80% of the time (365 flights), worse than other UA flights on the route at that hour (84%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 97% on time (30 flights)97SepOct 2025: 81% on time (31 flights)81OctNov 2025: 83% on time (30 flights)83NovDec 2025: 81% on time (31 flights)81DecJan 2026: 87% on time (31 flights)87JanFeb 2026: 89% on time (28 flights)89FebMar 2026: 61% on time (31 flights)61MarApr 2026: 93% on time (30 flights)93AprMay 2026: 74% on time (31 flights)74MayJun 2026: 83% on time (30 flights)83JunJul 2026: 71% on time (31 flights)71JulAug 2026: 61% on time (31 flights)61Aug

By day of week

DayFlightsOn time
Monday5383%
Tuesday5281%
Wednesday5273%
Thursday5279%
Friday5281%
Saturday5283%
Sunday5281%

Why it was late

Late inbound plane 54%Airline (crew, maintenance, ops) 23%Air traffic & airport (NAS) 22%

All flights HNL → LAX · Connecting off UA 1157? Check the risk

Questions

How often is UA 1157 from HNL to LAX late?

United Airlines 1157 from Honolulu, HI to Los Angeles, CA arrived 15 or more minutes late, was diverted or was cancelled on 20% of 365 scheduled flights between September 2025 and August 2026. 0.3% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.