VIE → BOSVienna to Boston

live

Direct flights from Vienna (VIE) to Boston (BOS): 5 nonstop departures observed each week across 1 airline. The median arrival is 15 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 6,505 km, an estimated 8 hours 50 minutes in the air. Measured by Pro Flight Search from live flight boards at Vienna and Boston. Updated 30 October 2026 at 09:09 UTC.

Today, VIE → BOS

Fri 30 Oct · local times
  1. 10:45 OS31Austrian On scheduleGate D27 BOS 14:30scheduled

Checked VIE board 09:22 · BOS board 05:09

VIE Vienna smooth · +9
BOS Boston smooth · +0
6,505 km · ~8h 50m est.
departs 10:405x weekly
Running clean · 1 airline · 5x weekly · nonstop
93 / 100

route health from live VIE and BOS delay boards

Median arrival delay is −15 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−15 minacross the last 2 arrivals
Flight time~8h 50mestimated from route distance
Weekly departures5x1 direct airline on the leg

Who flies it

observed on the boards · 7 days
Austrian AirlinesOS

Flights OS31 varies Mo Tu We Fr Su

History

operated legs · board outcomes
10-27OS31departed+9
10-25OS31dep +17 → arr−22
10-23OS31dep +14 → arr−15

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
VIEVienna +9 min smooth 🌤 clear · N 11 kt Full VIE delay board →
BOSBoston +0 min smooth 🌤 mostly cloudy · SSW 6 kt Full BOS delay board →

Weather lens

Conditions are tightest at BOS: a 39% 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 Vienna to Boston route actually runs

Pro Flight Search records official board updates for nonstop VIE to BOS 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: Vienna (VIE) to Boston (BOS) route reliability, measured from operated flights on official airport boards.

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

VIE to BOS questions

Is VIE–BOS running on time right now?

Smooth skies ahead. The departure side at VIE is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from VIE to BOS?

Great-circle distance is 6,505 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 489–588 min gate-to-gate on this route.

How often does VIE–BOS fly?

Austrian Airlines runs the route with about 5 flights a week (sun, mon, tue, wed, fri). 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 VIE and arrival-side delay at BOS, 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.