Question : How often is the Tromso/Langnes Airport (TOS) to Vienna International Airport (VIE) route delayed?
Answer : The Tromso to Vienna route has been excellent at getting passengers to their destination on time, with a 100% on-time rate.
Question : How does Tromso to Vienna stack up against the rest of the world in overall promptness?
Answer : TOS to VIE currently scores 4 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 4 stars, you should feel confident in getting to Vienna on time.