Austrian
flight
OS 8173:
Vienna - Brussels
Vienna - Brussels
FLIGHT SCHEDULE
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-03-29 through 2026-04-02
Mon
Tue
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-
Wed
-
-
Thu
Fri
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-
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-03-31 through 2026-04-05
Mon
-
-
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-04-06 through 2026-04-14
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-04-08 through 2026-04-10
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-04-15 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-04-22 through 2026-04-29
Mon
-
-
Tue
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-
Wed
Thu
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-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-04-23 through 2026-04-30
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-05-01 through 2026-05-06
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-05-02 through 2026-05-09
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-05-10 through 2026-05-11
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-05-12 through 2026-05-19
Mon
-
-
Tue
Wed
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-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-05-13 through 2026-05-18
Mon
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-05-20 through 2026-05-27
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-05-21 through 2026-05-30
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-05-31 through 2026-06-09
Mon
Tue
Wed
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-06-04 through 2026-06-10
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-06-11 through 2026-06-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Operates only on 2026-06-29
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
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-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-06-30 through 2026-08-17
Mon
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-07-02 through 2026-08-27
Mon
-
-
Tue
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-
Wed
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Thu
Fri
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-
Sat
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-
Sun
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-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Austrian OS8173
Operates only on 2026-08-18
Mon
-
-
Tue
Wed
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Thu
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Fri
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-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-08-19 through 2026-08-30
Mon
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-08-31 through 2026-09-04
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-09-01 through 2026-09-08
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-09-09 through 2026-09-23
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-09-10 through 2026-10-12
Mon
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Operates only on 2026-09-25
Mon
-
-
Tue
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-
Wed
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Thu
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-
Fri
Sat
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-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-09-30 through 2026-10-14
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-10-13 through 2026-10-16
Mon
-
-
Tue
Wed
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-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-10-15 through 2026-10-24
Mon
Tue
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-10-21 through 2026-10-23
Mon
-
-
Tue
-
-
Wed
Thu
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-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Valid until 2026-01-02
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
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-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Valid until 2026-01-06
Mon
-
-
Tue
Wed
Thu
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-
Fri
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-
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Operates only on 2026-01-08
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
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-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-01-09 through 2026-01-18
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-01-21 through 2026-01-26
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-01-23 through 2026-01-30
Mon
-
-
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-01-27 through 2026-02-03
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320neo (32N)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-02-01 through 2026-02-08
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-02-04 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-02-13 through 2026-02-18
Mon
Tue
Wed
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-02-15 through 2026-02-22
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-02-23 through 2026-03-11
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-03-01 through 2026-03-08
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-03-12 through 2026-03-16
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-03-13 through 2026-03-27
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A320 (320)
Direct Codeshare Flights:
Austrian OS8173
Effective 2026-03-22 through 2026-03-23
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Austrian OS8173
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Brussels Airlines.
(SN 2906)
Duration: 1:45, non-stop Airbus A319 (319)
- OS 8173 is an international flight departing from Vienna airport, Austria (VIE) and arriving at Brussels airport, Belgium (BRU).
- The flight distance is 574 miles, or 924 km.
- The timezone of both the departure and the arrival airports is UTC+1 . Current time at both airports is (loading...).
- For direct flights, the flight time is 1:45.