United Airlines flight UA 9973: Brussels - Zurich

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed-Sun 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320 (320) 1:20 Valid until 2026-01-03
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Sat,Sun 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320neo (32N) 1:20 Effective 2026-01-04 through 2026-01-17
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Mon-Fri 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320 (320) 1:20 Effective 2026-01-05 through 2026-01-16
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Daily 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320 (320) 1:20 Effective 2026-01-18 through 2026-01-27
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Mon,Wed,Thu 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320neo (32N) 1:20 Effective 2026-01-28 through 2026-02-02
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Tue-Sun 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320 (320) 1:20 Effective 2026-01-30 through 2026-02-07
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Sun 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320neo (32N) 1:20 Effective 2026-02-08 through 2026-02-15
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Mon-Sat 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320 (320) 1:20 Effective 2026-02-09 through 2026-02-17
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Wed 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320neo (32N) 1:20 Effective 2026-02-18 through 2026-02-25
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Mon,Tue,Thu-Sun 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320 (320) 1:20 Effective 2026-02-19 through 2026-03-03
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Daily 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320 (320) 1:20 Effective 2026-03-04 through 2026-03-19
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Fri 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A319 (319) 1:20 Effective 2026-03-20 through 2026-03-27
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Mon-Wed,Sat,Sun 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320 (320) 1:20 Effective 2026-03-21 through 2026-03-25
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Thu 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A320neo (32N) 1:20 Operates only on 2026-03-26
Codeshare flight, operated by Brussels Airlines.(SN 2731)
Sat 10:00 Brussels (BRU) 11:20 Zurich (ZRH)
UA 9973 Non-stop Airbus A319 (319) 1:20 Operates only on 2026-03-28
Codeshare flight, operated by Brussels Airlines.(SN 2731)
United Airlines flight UA 9973:
Brussels - Zurich
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

United Airlines UA9973
Valid until 2026-01-03
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-01-04 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-01-05 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-01-18 through 2026-01-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-01-28 through 2026-02-02
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-01-30 through 2026-02-07
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-02-08 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-02-09 through 2026-02-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-02-18 through 2026-02-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-02-19 through 2026-03-03
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-03-04 through 2026-03-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-03-20 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

United Airlines UA9973
Effective 2026-03-21 through 2026-03-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

United Airlines UA9973
Operates only on 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

United Airlines UA9973
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Brussels Airlines. (SN 2731)
Duration: 1:20, non-stop
Airbus A319 (319)
  • UA 9973 is an international flight departing from Brussels airport, Belgium (BRU) and arriving at Zurich airport, Switzerland (ZRH).
  • The flight distance is 300 miles, or 483 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 1:20.