UA5850United Airlines · JAC → SFO
live · 2m ago
Route confirmed United Airlines

UA5850 JacksonJAC San FranciscoSFO

UA5850 by United Airlines flies from Jackson (JAC) to San Francisco (SFO).

Right nowNext departure tomorrow Operates daily
16:00

scheduled from JAC

The route today

live boards
JACJacksonOn-time likelyJAC delay board →
SFOSan FranciscoOn-time likelySFO delay board →
JAC→SFOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
0.5%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at JAC and SFO 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 JAC

Forecast

Thu 12 Nov, local date

High13°Clikely 12°C to 14°C
Low−4°Clikely −5°C to −3°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.

Tomorrow at SFO

Forecast

Thu 12 Nov, local date

High20°Clikely 19°C to 22°C
Low13°Clikely 11°C to 15°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.

How UA5850 actually runs

Pro Flight Search has tracked every published board update for UA5850 across the JAC and SFO boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at JAC and SFO.

The verdict above is that record speaking, so it reflects how UA5850 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA5850? 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: UA5850 Jackson to San Francisco on-time performance, measured from the JAC and SFO airport boards.

Canonical URL
https://proflightsearch.com/flight/UA5850
How we measure this →