OS337Austrian Airlines · VIE → LHR
live · 31m ago
Route confirmed Austrian Airlines

OS337 ViennaVIE · 17:15 LondonLHR · 18:40

OS337 by Austrian Airlines flies from Vienna (VIE) to London (LHR) for the Thu, Nov 5 departure.

Right nowScheduled · today · as of 00:22
17:15

departs VIE · on schedule

Typical arrival−16 minmedian over 3 operations
Wins back in air~31 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
11-05
−16 arrival
11-04
+22 gate · −16 arrival
11-03
+8 gate · −20 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
VIEViennaOn-time likelyVIE delay board →
LHRLondonOn-time likelyLHR delay board →
VIE→LHRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
2.8%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at VIE and LHR 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 Vienna

Forecast

Fri 6 Nov, local date

High8°Clikely 6°C to 10°C
Low0°Clikely −3°C to 3°C
  • 50% chance of fog

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

Thu 5 Nov, local date

High11°Clikely 10°C to 12°C
Low8°Clikely 6°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 · Austrian Airlines
OS331departs 06:50
OS333departs 09:55
OS335departs 12:35
OS339departs 20:20

If OS337 is cancelled, these are the other Austrian Airlines 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 OS337 actually runs

Pro Flight Search has tracked every published board update for OS337 across the VIE and LHR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: left a little late (~15 min) but landed about 16 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how OS337 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
11-05VIE 17:15LHR 18:40 18:24 (−16)
11-04VIE 17:15 17:37 (+22)LHR 18:40 18:24 (−16)
11-03VIE 17:15 17:23 (+8)LHR 18:40 18:20 (−20)

Board clocks recorded as VIE and LHR published them.

Planning around OS337? 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: OS337 Vienna to London on-time performance, measured from the VIE and LHR airport boards.

Canonical URL
https://proflightsearch.com/flight/OS337
How we measure this →