OS127 Austrian - Flight Status

Which is the frequency of flight OS127?
The flight OS127 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight OS127?
The distance between the two airports is 676 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

The following airlines serves the same route between Vienna and Basel, Switzerland / Mulhouse:

Austrian
- Flight Number: OS123.
- Flight Number: OS125. (On Time performance: 100 - Average Delay: 0 minutes)

EasyJet
- Flight Number: U21228. (On Time performance: 75 - Average Delay: 14 minutes)

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 October 26, 2025 to December 09, 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.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions