OS91 Austrian - Flight Status
Below, you can find details about Austrian flight OS91, which currently operates between the airports of Vienna - Vienna International Airport (Airport Code VIE) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Saturday, October 25, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights OS91
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights OS91
OS91 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
OS91 Austrian from Vienna
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
Airline information
Austrian
Departure
Vienna (VIE)
October 25, 2025
Vienna International Airport
Arrival
Boston (BOS)
October 25, 2025
Boston Logan International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- UA9823 - United Airlines
Additional Information
Which is the frequency of flight OS91?
The flight OS91 is currently not scheduled at Boston Logan Airport.
Which is the distance of flight OS91?
The distance between the two airports is 4043 miles.
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: 2026-02-12 04:24:16
Current Time in Boston: 2026-02-11 22:24:16
The flight OS91 is currently not scheduled at Boston Logan Airport.
Which is the distance of flight OS91?
The distance between the two airports is 4043 miles.
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: 2026-02-12 04:24:16
Current Time in Boston: 2026-02-11 22:24:16
Alternative Flights
Austrian is the only airline operating the route from Vienna to Boston.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 11, 2025 to October 25, 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 February 02, 2025 to October 25, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 11, 2025 to October 25, 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.
Last Past Flights OS91
No flights for OS91 were scheduled in the past month. The last flight took place on Saturday, October 25, 2025