UA233 · UAL233

UAL233 over the last 30 days

As of 2026-10-27

UAL233 is operated by United Airlines on the route Los Angeles International Airport (LAX/KLAX) → San Francisco International Airport (SFO/KSFO). It usually takes off around 01:10 UTC (18:10 local time, LAX). It usually lands around 02:05 UTC (19:05 local time, SFO). Most frequent aircraft type: BOEING 737 MAX 9 (B39M).

Days with an observed flight (last 30 days)

22/30

Days of the week with an observed flight

Mon, Wed, Thu, Fri, Sun

Typical take-off

01:10 UTC · 18:10 local time (LAX)

Typical landing

02:05 UTC · 19:05 local time (SFO)

Typical time airborne

54 min

Median departure deviation from the usual time on this route

+4 min

Departures within 15 minutes of the usual time

71 %

Departures measured

275

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• BOEING 737 MAX 9 (B39M) — Number of flights: 21
• BOEING 737-900 (B739) — Number of flights: 16
• BOEING 737 MAX 8 (B38M) — Number of flights: 10

Aircraft in the last 7 days

• N37368 · BOEING 737 MAX 8 2026-10-27
• N17347 · BOEING 737 MAX 8 2026-10-26
• N37440 · BOEING 737 MAX 9 2026-10-25
• N17317 · BOEING 737 MAX 8 2026-10-24
• N38473 · BOEING 737-900 2026-10-24
• N37372 · BOEING 737 MAX 8 2026-10-23

Related flights on this route

• All flights KLAX – KSFO