UA412United Airlines · SFO → MEX
live · 17m ago
Route confirmed United Airlines

UA412 San FranciscoSFO · 22:48 Mexico CityMEX · 05:05

UA412 by United Airlines flies from San Francisco (SFO) to Mexico City (MEX) for the Wed, Nov 4 departure.

Right nowOn Time · gate E12
22:48

departs SFO · on schedule

Wins back in air~8 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
SFOSan FranciscoOn-time likelySFO delay board →
MEXMexico CityOn-time likelyMEX delay board →
SFO→MEXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
33%Chance of 15+ min delay
0.6%Chance of cancellation
+11 minTypical airport delay in this weather

Conditions at SFO and MEX 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 San Francisco

Forecast

Thu 5 Nov, local date

High21°Clikely 20°C to 22°C
Low12°Clikely 11°C to 13°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 Mexico City

Forecast

Thu 5 Nov, local date

High26°Clikely 25°C to 27°C
Low11°Clikely 10°C to 12°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 San Francisco to Mexico City flights today

same route · United Airlines
UA1271departs 10:45
UA817departs 13:14

If UA412 is cancelled, these are the other United Airlines nonstop flights from San Francisco to Mexico City on the same day, with scheduled departure times in SFO 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 UA412 actually runs

Pro Flight Search has tracked every published board update for UA412 across the SFO and MEX boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed +1 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA412 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-03SFO 22:48 22:50 (+2)MEX 05:05 04:58 (−7)
11-02SFO 22:48 (+0)MEX

Aircraft

Recent tails: N27334, N17339, N17289.

Board clocks recorded as SFO and MEX published them.

Planning around UA412? 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: UA412 San Francisco to Mexico City on-time performance, measured from the SFO and MEX airport boards.

Canonical URL
https://proflightsearch.com/flight/UA412
How we measure this →