United Airlines flight UA 9721: Boston Logan - Zurich

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 21:45 Boston Logan (BOS) E 11:10 Zurich (ZRH)
UA 9721 Non-stop Airbus A330-300 (333) 7:25 Valid until 2024-10-25
Codeshare flight, operated by Swiss.(LX 53)
The flight arrives 1 day after departure.
Daily 21:50 Boston Logan (BOS) E 11:05 Zurich (ZRH)
UA 9721 Non-stop Airbus A330-300 (333) 7:15 Effective from 2025-03-30
Codeshare flight, operated by Swiss.(LX 53)
The flight arrives 1 day after departure.
Daily 21:55 Boston Logan (BOS) E 11:10 Zurich (ZRH)
UA 9721 Non-stop Airbus A330-300 (333) 7:15 Effective 2024-11-03 through 2025-03-08
Codeshare flight, operated by Swiss.(LX 53)
The flight arrives 1 day after departure.
Sat 22:15 Boston Logan (BOS) E 11:30 Zurich (ZRH)
UA 9721 Non-stop Airbus A330-300 (333) 7:15 Operates only on 2025-03-29
Codeshare flight, operated by Swiss.(LX 53)
The flight arrives 1 day after departure.
Daily 22:55 Boston Logan (BOS) E 11:10 Zurich (ZRH)
UA 9721 Non-stop Airbus A330-300 (333) 7:15 Effective 2024-10-26 through 2024-11-02
Codeshare flight, operated by Swiss.(LX 53)
The flight arrives 1 day after departure.
Daily 22:55 Boston Logan (BOS) E 11:10 Zurich (ZRH)
UA 9721 Non-stop Airbus A330-300 (333) 7:15 Effective 2025-03-09 through 2025-03-28
Codeshare flight, operated by Swiss.(LX 53)
The flight arrives 1 day after departure.
United Airlines flight UA 9721:
Boston Logan - Zurich
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

United Airlines UA9721
21:45

11:10(+1)
Valid until 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Swiss. (LX 53)
Duration: 7:25, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

United Airlines UA9721
21:50

11:05(+1)
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Swiss. (LX 53)
Duration: 7:15, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

United Airlines UA9721
21:55

11:10(+1)
Effective 2024-11-03 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Swiss. (LX 53)
Duration: 7:15, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

United Airlines UA9721
22:15

11:30(+1)
Operates only on 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Swiss. (LX 53)
Duration: 7:15, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

United Airlines UA9721
22:55

11:10(+1)
Effective 2024-10-26 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Swiss. (LX 53)
Duration: 7:15, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.

United Airlines UA9721
22:55

11:10(+1)
Effective 2025-03-09 through 2025-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Swiss. (LX 53)
Duration: 7:15, non-stop
Airbus A330-300 (333)
The flight arrives 1 day after departure.
  • UA 9721 is an international flight departing from Boston Logan airport, United States (BOS) and arriving at Zurich airport, Switzerland (ZRH).
  • The flight distance is 3732 miles, or 6006 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+1 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 7:15 and 7:25.