United Airlines flight UA 1721: San Francisco - Kona

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Los Angeles (LAX) 7 09:56 Honolulu (HNL) 2
UA 1721 Non-stop Boeing 737 MAX 9 (7M9) 5:56 Effective from 2025-06-26
Daily 08:55 San Francisco (SFO) 3 12:33 Kona (KOA)
UA 1721 Non-stop Boeing 777 (777) 5:38 Effective 2025-02-13 through 2025-03-05
Thu-Sat 08:55 San Francisco (SFO) 3 12:18 Kona (KOA)
UA 1721 Non-stop Boeing 757-300 (753) 5:23 Effective 2025-03-06 through 2025-03-08
Daily 08:55 San Francisco (SFO) 3 11:18 Kona (KOA)
UA 1721 Non-stop Boeing 757-300 (753) 5:23 Effective 2025-03-09 through 2025-03-16
Daily 08:55 San Francisco (SFO) 3 11:16 Kona (KOA)
UA 1721 Non-stop Boeing 757-300 (753) 5:21 Effective 2025-03-17 through 2025-06-25
Daily 09:05 San Francisco (SFO) 3 11:34 Kona (KOA)
UA 1721 Non-stop Boeing 737 MAX 9 (7M9) 5:29 Valid until 2024-09-25
Daily 09:05 San Francisco (SFO) 3 11:29 Kona (KOA)
UA 1721 Non-stop Boeing 757-300 (753) 5:24 Effective 2024-09-26 through 2024-10-14
Tue-Thu 09:05 San Francisco (SFO) 3 11:29 Kona (KOA)
UA 1721 Non-stop Boeing 757-300 (753) 5:24 Effective 2024-10-16 through 2024-10-24
Fri,Sat 09:05 San Francisco (SFO) 3 11:29 Kona (KOA)
UA 1721 Non-stop Boeing 757-300 (753) 5:24 Effective 2024-10-25 through 2024-10-26
Mon,Tue,Fri-Sun 09:10 San Francisco (SFO) 3 11:25 Kona (KOA)
UA 1721 Non-stop Boeing 777 (777) 5:15 Effective 2024-10-15 through 2024-10-21
Daily 09:10 San Francisco (SFO) 3 11:41 Kona (KOA)
UA 1721 Non-stop Boeing 777 (777) 5:31 Effective 2024-10-27 through 2024-11-02
Daily 09:10 San Francisco (SFO) 3 12:41 Kona (KOA)
UA 1721 Non-stop Boeing 777 (777) 5:31 Effective 2024-11-03 through 2024-12-18
Daily 09:10 San Francisco (SFO) 3 12:55 Kona (KOA)
UA 1721 Non-stop Boeing 777 (777) 5:45 Effective 2024-12-19 through 2025-02-12
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Parallax here SFO-KOA
United Airlines flight UA 1721:
San Francisco - Kona
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1721
Effective from 2025-06-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:56, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1721
Effective 2025-02-13 through 2025-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:38, non-stop
Boeing 777 (777)

United Airlines UA1721
Effective 2025-03-06 through 2025-03-08
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 5:23, non-stop
Boeing 757-300 (753)

United Airlines UA1721
Effective 2025-03-09 through 2025-03-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:23, non-stop
Boeing 757-300 (753)

United Airlines UA1721
Effective 2025-03-17 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:21, non-stop
Boeing 757-300 (753)

United Airlines UA1721
Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:29, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1721
Effective 2024-09-26 through 2024-10-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:24, non-stop
Boeing 757-300 (753)

United Airlines UA1721
Effective 2024-10-16 through 2024-10-24
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:24, non-stop
Boeing 757-300 (753)

United Airlines UA1721
Effective 2024-10-25 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 5:24, non-stop
Boeing 757-300 (753)

United Airlines UA1721
Effective 2024-10-15 through 2024-10-21
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 5:15, non-stop
Boeing 777 (777)

United Airlines UA1721
Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:31, non-stop
Boeing 777 (777)

United Airlines UA1721
Effective 2024-11-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:31, non-stop
Boeing 777 (777)

United Airlines UA1721
Effective 2024-12-19 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:45, non-stop
Boeing 777 (777)
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Parallax here SFO-KOA
  • UA 1721 is a domestic flight departing from the San Francisco airport (SFO) and arriving at Kona airport (KOA).
  • The flight distance is 2365 miles, or 3806 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-10 . 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 5:15 and 5:56.