BA723British Airways · VIE → LHR
live · 41m ago
Route confirmed British Airways

BA723 ViennaVIE · 11:45 LondonLHR · 13:15

BA723 by British Airways flies from Vienna (VIE) to London (LHR).

Right nowNext departure today Operates daily
21:10

scheduled from VIE

Wins back in air~29 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
VIEViennaOn-time likelyVIE delay board →
LHRLondonOn-time likelyLHR delay board →
VIE→LHRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
33%Chance of 15+ min delay
2.0%Chance of cancellation
+6 minTypical airport delay in this weather

Driven mainly by LHR (London), 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 London

Forecast

Wed 4 Nov, local date

High12°Clikely 11°C to 12°C
Low7°Clikely 5°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.

Other Vienna to London flights today

same route · British Airways
BA703departs 07:40
BA693departs 11:35
BA695departs 14:50
BA697departs 16:10
BA699departs 18:55
BA701departs 21:20

If BA723 is cancelled, these are the other British Airways nonstop flights from Vienna to London on the same day, with scheduled departure times in VIE 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 BA723 actually runs

Pro Flight Search has tracked every published board update for BA723 across the VIE and LHR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left a little late (~14 min) but landed about 15 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how BA723 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
10-24VIE 11:45 12:04 (+19)LHR 13:15 13:03 (−12)
10-23VIE 11:15 11:23 (+8)LHR 12:45 12:27 (−18)

Board clocks recorded as VIE and LHR published them.

Planning around BA723? 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: BA723 Vienna to London on-time performance, measured from the VIE and LHR airport boards.

Canonical URL
https://proflightsearch.com/flight/BA723
How we measure this →