UA1848 New YorkEWR · 16:12 SacramentoSMF · 18:38
UA1848 by United Airlines flies from New York (EWR) to Sacramento (SMF) for the Mon, Nov 9 departure.
Same number through EWR → ATL → SFO → SMF
estimated arrival at SMF · local time · ~5h 20m from now
position updated 1m ago · checking again in 90s
Live position · flown path, last 20 min
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at EWR and SMF 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 New York
ForecastTue 10 Nov, local date
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 Atlanta
ForecastTue 10 Nov, local date
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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other New York to Sacramento flights today
same route · United AirlinesIf UA1848 is cancelled, these are the other United Airlines nonstop flights from New York to Sacramento on the same day, with scheduled departure times in EWR 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 UA1848 actually runs
Pro Flight Search has tracked every published board update for UA1848 across the EWR and SMF boards: schedule changes, gate pushes and actual clocks. Usually lands ~17 min early. Based on 13 confirmed landings · 12/13 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how UA1848 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N892UA, N882UA, N824UA, N871UA.
Board clocks recorded as EWR and SMF published them.
Planning around UA1848? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: UA1848 New York to Sacramento on-time performance, measured from the EWR and SMF airport boards.
https://proflightsearch.com/flight/UA1848
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