VIE → PRGVienna to Prague

live

Direct flights from Vienna (VIE) to Prague (PRG): 7 nonstop departures observed each week across 1 airline. The median arrival is 5 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 278 km, an estimated 51 minutes in the air. Measured by Pro Flight Search from live flight boards at Vienna and Prague. Updated 10 October 2026 at 22:26 UTC.

VIE Vienna busy · +20
PRG Prague smooth · +2
278 km · ~0h 51m est.
dep bank 09:45–21:007x weekly
Running clean · 1 airline · 7x weekly · nonstop
87 / 100

route health from live VIE and PRG delay boards

Median arrival delay is −5 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−5 minacross the last 3 operated legs
Flight time~0h 51mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Austrian Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Austrian AirlinesOS

Flights OS643 09:45 daily · OS645 15:20 daily · OS649 21:00 daily

History

operated legs · board outcomes
10-10OS643arrived−7
10-10OS645arrived−5
10-10OS649dep +11 → arr−3

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 +20 min busy Full VIE delay board →
PRGPrague +2 min smooth Full PRG delay board →

Weather lens

Current conditions put the pressure at VIE and PRG: 35% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Vienna to Prague route actually runs

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

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

VIE to PRG questions

Is VIE–PRG running on time right now?

Smooth skies ahead. The departure side at VIE is the weaker end, route health score 87/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on VIE–PRG?

Operators schedule morning departures around 09:45 and evening departures around 21:00 from VIE. Earlier flights typically land before destination-airport delays accumulate later in the day; check the PRG delay card to confirm conditions when you'd arrive.

How long is the flight from VIE to PRG?

Great-circle distance is 278 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 50–54 min gate-to-gate on this route.

How often does VIE–PRG fly?

Austrian Airlines runs the route with about 21 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.