BIO → VIEBilbao to Vienna

live

Direct flights from Bilbao (BIO) to Vienna (VIE): 5 nonstop departures observed each week across 1 airline. The median arrival is 4 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 1,599 km, an estimated 2 hours 33 minutes in the air. Measured by Pro Flight Search from live flight boards at Bilbao and Vienna. Updated 1 November 2026 at 06:22 UTC.

Today, BIO → VIE

Sun 1 Nov · local times
  1. 18:30 OS440Austrian On scheduleT1 VIE 21:05scheduled

Checked BIO board 07:08 · VIE board 07:22

BIO Bilbao smooth · +0
VIE Vienna smooth · +0
1,599 km · ~2h 33m est.
departs 18:305x weekly
Running clean · 1 airline · 5x weekly · nonstop
100 / 100

route health from live BIO and VIE delay boards

Median arrival delay is +4 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+4 minacross the last 4 arrivals
Flight time~2h 33mestimated from route distance
Weekly departures5x1 direct airline on the leg

Who flies it

observed on the boards · 7 days
Austrian AirlinesOS

Flights OS440 varies Tu We Fr Sa Su

History

operated legs · board outcomes
10-31OS440dep −8 → arr+4
10-28OS440dep +14 → arr+11
10-27OS440dep −8 → arr−20
10-25OS440dep +1 → arr−13

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BIOBilbao +0 min smooth ⛅ overcast · E 4 kt Full BIO delay board →
VIEVienna +0 min smooth 🌤 mostly cloudy · N 6 kt Full VIE delay board →

Weather lens

Conditions are tightest at VIE: a 31% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +6 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Bilbao to Vienna route actually runs

Pro Flight Search records official board updates for nonstop BIO to VIE flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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: Bilbao (BIO) to Vienna (VIE) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BIO-VIE
How we measure this →

BIO to VIE questions

Is BIO–VIE running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from BIO to VIE?

Great-circle distance is 1,599 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 143–167 min gate-to-gate on this route.

How often does BIO–VIE fly?

Austrian Airlines runs the route with about 5 flights a week (sun, tue, wed, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at BIO and arrival-side delay at VIE, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.