OS91 Austrian - Flight Status

Which is the frequency of flight OS91?
The flight OS91 is scheduled to flight on Wednesday, Friday, Sunday on a weekly basis.

Which is the distance of flight OS91?
The distance between the two airports is 4043 miles.

Which is the flight time of flight OS91?
The scheduled flight time gate to gate is: 09:25 hours.
The real flight time gate to gate on average is: 09:10 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Vienna: 2025-01-15 12:19:36
Current Time in Boston: 2025-01-15 06:19:36

Austrian is the only airline operating the route from Vienna to Boston.

We have gathered data from recent months and present below an analysis of how timely the flights have been.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from July 09, 2024 to January 08, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from July 01, 2024 to December 29, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.