OS801Austrian Airlines · VIE → ATH
live · 9m ago
Route confirmed Austrian Airlines

OS801 ViennaVIE · 09:35 AthensATH · 12:45

OS801 by Austrian Airlines flies from Vienna (VIE) to Athens (ATH) for the Fri, Oct 23 departure.

Right nowScheduled · today
09:35

departs VIE · on schedule

Typical arrival+29 minmedian over 1 operations

The route today

live boards
VIEViennaOn-time likelyVIE delay board →
ATHAthensOn-time likelyATH delay board →
VIE→ATHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
49%Chance of 15+ min delay
1.3%Chance of cancellation
+14 minAvg hub delay right now

Conditions at VIE and ATH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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 Athens flights today

same route · Austrian Airlines
OS805departs 20:35
OS1105departs 22:05

If OS801 is cancelled, these are the other Austrian Airlines nonstop flights from Vienna to Athens on the same day, with scheduled departure times in VIE local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How OS801 actually runs

Pro Flight Search has tracked every published board update for OS801 across the VIE and ATH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +29 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how OS801 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
10-22VIE ATH 12:45 13:14 (+29)

Board clocks recorded as VIE and ATH published them.

Planning around OS801? 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 — OS801 Vienna to Athens on-time performance, measured from the VIE and ATH airport boards.

Canonical URL
https://proflightsearch.com/flight/OS801
How we measure this →