United Airlines
flight
UA 2420:
San Francisco - Knoxville via Denver
San Francisco - Knoxville via Denver
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA2420
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA2420
Effective 2025-06-26 through 2025-07-31
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA2420
Effective 2025-07-01 through 2025-07-30
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:36, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2420
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2420
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA2420
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2420
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2420
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2420
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Airbus A319 (319)
Airbus A319 (319)
United Airlines UA2420
Effective 2025-05-22 through 2025-06-01
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:49, non-stop
Airbus A320 (320)
Airbus A320 (320)
United Airlines UA2420
Operates only on 2025-05-26
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:49, non-stop
Airbus A319 (319)
Airbus A319 (319)
United Airlines UA2420
Effective 2025-06-02 through 2025-06-24
Mon
Tue
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 2:49, non-stop
Airbus A320 (320)
Airbus A320 (320)
United Airlines UA2420
Effective 2025-06-04 through 2025-06-25
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:49, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2420
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Airbus A319 (319)
Airbus A319 (319)
United Airlines UA2420
Effective 2025-05-24 through 2025-06-21
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 2:49, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2420
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
United Airlines UA2420
Effective 2025-06-26 through 2025-07-31
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 7:04, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA2420
Effective 2025-07-01 through 2025-07-30
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 7:04, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2420
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:10, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2420
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 6:44, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA2420
Effective 2025-05-24 through 2025-06-21
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 7:04, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA2420
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:24, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2420
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:24, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SFO-TYS
- UA 2420 is a domestic flight departing from the San Francisco airport (SFO) and arriving at Knoxville airport (TYS).
- The flight runs via Denver (DEN).
- The flight distance is 2113 miles, or 3401 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . 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.