VS12Virgin Atlantic · BOS → LHR
updated 10m ago
Route confirmed Virgin Atlantic

VS12 BostonBOS · 22:11 LondonLHR · 09:55

VS12 by Virgin Atlantic flies from Boston (BOS) to London (LHR) for the Fri, Nov 13 departure.

Right nowCancelled today · BOS → LHR
Cancelled

today's BOS → LHR operation will not depart

Typical arrival−21 minmedian over 3 operations
Wins back in air~16 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
11-12
CANCELLED
11-11
−22 arrival
11-10
−21 arrival
11-09
−5 gate · −12 arrival

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
BOSBostonHigh riskBOS delay board →
LHRLondonOn-time likelyLHR delay board →
BOS→LHRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
43%Chance of 15+ min delay
6.1%Chance of cancellation
+16 minTypical airport delay in this weather

Driven mainly by BOS (Boston), currently flying MVFR (marginal visual). 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 Boston

Forecast

Sat 14 Nov, local date

High8°Clikely 6°C to 9°C
Low3°Clikely 1°C to 4°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 London

Forecast

Sat 14 Nov, local date

High9°Clikely 8°C to 11°C
Low−1°Clikely −4°C to 2°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 Boston to London flights today

same route · Virgin Atlantic
VS166departs 05:10
VS158departs 21:30

If VS12 is cancelled, these are the other Virgin Atlantic nonstop flights from Boston to London on the same day, with scheduled departure times in BOS 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 VS12 actually runs

Pro Flight Search has tracked every published board update for VS12 across the BOS and LHR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: left about 5 min early but landed about 21 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how VS12 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
11-12CANCELLED
11-11BOS 22:11LHR 09:55 09:33 (−22)
11-10BOS 22:11LHR 09:55 09:34 (−21)
11-09BOS 22:11 22:06 (−5)LHR 09:55 09:43 (−12)

Board clocks recorded as BOS and LHR published them.

Planning around VS12? 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: VS12 Boston to London on-time performance, measured from the BOS and LHR airport boards.

Canonical URL
https://proflightsearch.com/flight/VS12
How we measure this →