OS811Austrian Airlines · VIE → HER
live · 20m ago
Route confirmed Austrian Airlines

OS811 ViennaVIE · 09:30 HeraklionHER · 12:55

OS811 by Austrian Airlines flies from Vienna (VIE) to Heraklion (HER).

Right nowNext departure today Operates Mon Wed Thu Sat Sun
06:15

scheduled from VIE

Typical gate push+13 minmedian posted departure

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
11-12
+18 gate
11-01
+5 gate
10-31
+8 gate
10-29
+18 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
VIEViennaHigh riskVIE delay board →
HERHeraklionOn-time likelyHER delay board →
VIE→HERevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
28%Chance of 15+ min delay
0.8%Chance of cancellation
+10 minTypical airport delay in this weather

Driven mainly by VIE (Vienna), currently flying LIFR (low instrument). These figures come from both airports' records under conditions like today's, over the last 90 days. This route has few tracked flights so far, so treat this as an early read.

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

Tomorrow at Vienna

Forecast

Fri 13 Nov, local date

High9°Clikely 7°C to 12°C
Low4°Clikely 1°C to 6°C
  • 20% chance of snow
  • 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 Heraklion

Forecast

Fri 13 Nov, local date

High24°Clikely 22°C to 26°C
Low18°Clikely 16°C to 20°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 Heraklion flights today

same route · Austrian Airlines
OS819departs 05:05
OS813departs 08:10
OS815departs 11:55
OS817departs 16:05

If OS811 is cancelled, these are the other Austrian Airlines nonstop flights from Vienna to Heraklion 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 OS811 actually runs

Pro Flight Search has tracked every published board update for OS811 across the VIE and HER boards: schedule changes, gate pushes and actual clocks. Usually departs ~13 min late. Based on 4 confirmed departures · 2/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how OS811 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
11-12VIE 09:30 09:48 (+18)HER 12:55
11-01VIE 06:15 06:20 (+5)HER 09:40
10-31VIE 10:00 10:08 (+8)HER 13:25
10-29VIE 09:30 09:48 (+18)HER 12:55

Aircraft

Recent tails: OE-LBS.

Board clocks recorded as VIE and HER published them.

Planning around OS811? 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: OS811 Vienna to Heraklion on-time performance, measured from the VIE and HER airport boards.

Canonical URL
https://proflightsearch.com/flight/OS811
How we measure this →