UA1151United Airlines · SFO → YVR
live · 32m ago
Route confirmed United Airlines

UA1151 San FranciscoSFO · 13:58 VancouverYVR · 16:23

UA1151 by United Airlines flies from San Francisco (SFO) to Vancouver (YVR).

Right nowNext departure today Operates daily
13:58

scheduled from SFO

Typical gate push−4 minmedian posted departure
Typical arrival−5 minmedian over 2 operations
Wins back in air~1 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-24
−5 gate · −5 arrival
10-23
−4 gate · −5 arrival
10-22
+2 gate

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
SFOSan FranciscoOn-time likelySFO delay board →
YVRVancouverOn-time likelyYVR delay board →
SFO→YVRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
2.5%Chance of cancellation
+13 minAvg hub delay right now

Conditions at SFO and YVR 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.

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

Tomorrow on this route

Forecast

San Francisco to Vancouver with United Airlines · Thu 29 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.6%0.9× usual
Chance a departure leaves 60+ min late
5.7%1.0× usual

Forecast weather: 90% chance of rain at Vancouver

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 8 departures a day on this route with this airline. · 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 Vancouver flights today

same route · United Airlines
UA8100departs 06:40
UA2259departs 08:23
UA2421departs 10:15
UA1340departs 10:47
UA2051departs 10:47
UA1777departs 13:53

If UA1151 is cancelled, these are the other United Airlines nonstop flights from San Francisco to Vancouver 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 UA1151 actually runs

Pro Flight Search has tracked every published board update for UA1151 across the SFO and YVR boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -4 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1151 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
10-24SFO 13:58 13:53 (−5)YVR 16:23 16:18 (−5)
10-23SFO 13:58 13:54 (−4)YVR 16:23 16:18 (−5)
10-22SFO 13:58 14:00 (+2)YVR

Aircraft

Recent tails: N36472, N68842.

Board clocks recorded as SFO and YVR published them.

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 — UA1151 San Francisco to Vancouver on-time performance, measured from the SFO and YVR airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1151
How we measure this →