VS4507Virgin Atlantic · SFO → SLC
live · 3m ago
Route confirmed Virgin Atlantic

VS4507 San FranciscoSFO · 13:20 Salt Lake CitySLC

VS4507 by Virgin Atlantic flies from San Francisco (SFO) to Salt Lake City (SLC) for the Thu, Nov 12 departure.

Right nowOn Time · gate C5
13:20

departs SFO · on schedule

Typical gate push+12 minmedian posted departure

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-11
+19 gate
11-10
−14 gate
11-08
+12 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 →
SLCSalt Lake CityOn-time likelySLC delay board →
SFO→SLCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
0.5%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at SFO and SLC 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

Fri 13 Nov, local date

High17°Clikely 16°C to 19°C
Low14°Clikely 12°C to 15°C
  • 97% chance of rain

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 Salt Lake City

Forecast

Fri 13 Nov, local date

High17°Clikely 15°C to 19°C
Low6°Clikely 4°C to 9°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 VS4507 actually runs

Pro Flight Search has tracked every published board update for VS4507 across the SFO and SLC boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: departed +12 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how VS4507 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-11SFO 13:20 13:39 (+19)SLC
11-10SFO 13:20 13:06 (−14)SLC
11-08SFO 13:20 13:32 (+12)SLC

Board clocks recorded as SFO and SLC published them.

Planning around VS4507? 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: VS4507 San Francisco to Salt Lake City on-time performance, measured from the SFO and SLC airport boards.

Canonical URL
https://proflightsearch.com/flight/VS4507
How we measure this →