UA3876United Airlines · SFO → EWR
live · 50m ago
Route confirmed United Airlines

UA3876 San FranciscoSFO New YorkEWR

UA3876 by United Airlines flies from San Francisco (SFO) to New York (EWR).

Right nowNext departure tomorrow Operates daily
10:15

scheduled from SFO

The route today

live boards
SFOSan FranciscoOn-time likelySFO delay board →
EWRNew YorkOn-time likelyEWR delay board →
SFO→EWRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Early read, sample still building
58%Chance of 15+ min delay
2.6%Chance of cancellation
+6 minAvg hub delay right now

Conditions at SFO and EWR are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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

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 New York flights today

same route · United Airlines
UA130departs 01:45
UA419departs 06:00
UA1149departs 07:00
UA435departs 08:15
UA713departs 10:15
UA274departs 11:15

If UA3876 is cancelled, these are the other United Airlines nonstop flights from San Francisco to New York on the same day, with scheduled departure times in SFO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How UA3876 actually runs

Pro Flight Search has tracked every published board update for UA3876 across the SFO and EWR boards: schedule changes, gate pushes and actual clocks. Combined risk score: 5.5/100. Based on airport operations, weather, and cached board history at SFO and EWR.

The verdict above is that record speaking, so it reflects how UA3876 operates rather than what the timetable promises. Numbers refresh as new flights operate.

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 — UA3876 San Francisco to New York on-time performance, measured from the SFO and EWR airport boards.

Canonical URL
https://proflightsearch.com/flight/UA3876
How we measure this →