UA4629United Airlines · LAX → SLC
updated 7h ago
Route confirmed United Airlines

UA4629 Los AngelesLAX Salt Lake CitySLC

UA4629 by United Airlines flies from Los Angeles (LAX) to Salt Lake City (SLC).

Right nowNext departure today Operates daily
21:30

scheduled from LAX

The route today

live boards
LAXLos AngelesOn-time likelyLAX delay board →
SLCSalt Lake CityOn-time likelySLC delay board →
LAX→SLCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
35%Chance of 15+ min delay
0.8%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at LAX and SLC are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Los Angeles

Forecast

Fri 13 Nov, local date

High21°Clikely 20°C to 23°C
Low16°Clikely 14°C to 18°C
  • 91% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Salt Lake City

Forecast

Fri 13 Nov, local date

High17°Clikely 15°C to 19°C
Low6°Clikely 4°C to 8°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Los Angeles to Salt Lake City flights today

same route · United Airlines
UA5744departs 16:23
UA5307departs 16:31

If UA4629 is cancelled, these are the other United Airlines nonstop flights from Los Angeles to Salt Lake City on the same day, with scheduled departure times in LAX local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA4629 actually runs

Pro Flight Search has tracked every published board update for UA4629 across the LAX and SLC boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at LAX and SLC.

The verdict above is that record speaking, so it reflects how UA4629 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA4629? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: UA4629 Los Angeles to Salt Lake City on-time performance, measured from the LAX and SLC airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4629
How we measure this →