logo


      
UA643 Flight Status ( Las Vegas to San Francisco )

SCHEDULED TO ARRIVE IN 26 MINUTES
google-playstoreapple-store
dep   

Departure (UA643 Flight Schedule)

Mc Carran Intl ()

flag Las Vegas, United States

06:00 PST

Mon 02-Feb-2026

 
PST 00:00:00 DAY
arr   

Arrival (UA643 Flight Schedule)

San Francisco Intl ()

flag San Francisco, United States

07:46 PST

Mon 02-Feb-2026

 
PST 00:00:00 DAY

Flight Radar Checker UA 643

Live Flight Tracker Map

Flight UA643 from Las Vegas to San Francisco is operated by United Airlines. Scheduled time of departure from Mc Carran Intl is 06:00 PST and scheduled time of arrival in San Francisco Intl is 07:46 PST. The duration of the flight is 1 hour 46 minutes.

blank

 

4.4 out of 5 stars / 9 votes

Flight Finder
from San Francisco to Las Vegas

Flight Departure Arrival

00:57
San Francisco Intl
()
Mc Carran Intl
()

06:35
San Francisco Intl
()
Mc Carran Intl
()

10:00
San Francisco Intl
()
Mc Carran Intl
()

10:00
San Francisco Intl
()
Mc Carran Intl
()

10:06
San Francisco Intl
()
Mc Carran Intl
()

11:30
San Francisco Intl
()
Mc Carran Intl
()

11:55
San Francisco Intl
()
Mc Carran Intl
()

12:30
San Francisco Intl
()
Mc Carran Intl
()

12:42
San Francisco Intl
()
Mc Carran Intl
()

12:42
San Francisco Intl
()
Mc Carran Intl
()

14:45
San Francisco Intl
()
Mc Carran Intl
()

15:00
San Francisco Intl
()
Mc Carran Intl
()

15:35
San Francisco Intl
()
Mc Carran Intl
()

16:35
San Francisco Intl
()
Mc Carran Intl
()

16:55
San Francisco Intl
()
Mc Carran Intl
()

17:30
San Francisco Intl
()
Mc Carran Intl
()

17:48
San Francisco Intl
()
Mc Carran Intl
()

18:30
San Francisco Intl
()
Mc Carran Intl
()

18:30
San Francisco Intl
()
Mc Carran Intl
()

18:41
San Francisco Intl
()
Mc Carran Intl
()

19:15
San Francisco Intl
()
Mc Carran Intl
()

20:52
San Francisco Intl
()
Mc Carran Intl
()

21:36
San Francisco Intl
()
Mc Carran Intl
()

22:24
San Francisco Intl
()
Mc Carran Intl
()

23:12
San Francisco Intl
()
Mc Carran Intl
()

History Flight Information for UA643 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Mon, 02 Feb UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST
Mon, 02 Feb UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST
Mon, 02 Feb UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Sun, 01 Feb UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:40 PST 20:25 CST
Sun, 01 Feb UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:56 PST 12:16 PST
Sun, 01 Feb UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:07 PST 07:21 PST
Sat, 31 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B738) 15:28 PST 17:59 CST
Sat, 31 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:37 PST 12:04 PST
Sat, 31 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST (Boeing B739) 06:04 PST 07:21 PST
Fri, 30 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:38 PST 20:22 CST
Fri, 30 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:59 PST 12:15 PST
Fri, 30 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 05:58 PST 07:12 PST
Thu, 29 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:33 PST 20:17 CST
Thu, 29 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST
Thu, 29 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Wed, 28 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:30 PST 20:00 CST
Wed, 28 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:40 PST 11:57 PST
Wed, 28 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:01 PST 07:18 PST
Tue, 27 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:28 PST 20:13 CST
Tue, 27 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 11:17 PST 12:22 PST
Tue, 27 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Mon, 26 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:37 PST 20:14 CST
Mon, 26 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:55 PST 12:10 PST
Mon, 26 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:01 PST 13:29 PST
Sun, 25 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:37 PST 20:20 CST
Sun, 25 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST
Sun, 25 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Sat, 24 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:34 PST 20:18 CST
Sat, 24 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST (Boeing B738) 10:38 PST 11:45 PST
Sat, 24 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST (Boeing B739) 05:59 PST 07:19 PST
Fri, 23 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 18:05 PST 21:06 CST
Fri, 23 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:41 PST 11:49 PST
Fri, 23 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:04 PST 07:25 PST
Thu, 22 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:24 PST 20:25 CST
Thu, 22 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST
Thu, 22 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:03 PST 07:16 PST
Wed, 21 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:34 PST 20:12 CST
Wed, 21 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST
Wed, 21 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Tue, 20 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:33 PST 20:12 CST
Tue, 20 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:47 PST 11:49 PST
Tue, 20 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST (Boeing B739) 06:00 PST 07:12 PST
Mon, 19 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:32 PST 20:14 CST
Mon, 19 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:46 PST 12:02 PST
Mon, 19 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Sun, 18 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 16:59 PST 21:42 CST
Sun, 18 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:33 PST 11:47 PST
Sun, 18 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 05:59 PST 07:11 PST
Sat, 17 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:35 PST 20:21 CST
Sat, 17 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:43 PST 11:53 PST
Sat, 17 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST (Boeing B739) 06:03 PST 07:27 PST
Fri, 16 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:52 PST 20:29 CST
Fri, 16 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:38 PST 12:03 PST
Fri, 16 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:00 PST 07:11 PST
Thu, 15 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:28 PST 20:20 CST
Thu, 15 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 11:00 PST 12:05 PST
Thu, 15 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST (Boeing B739) 06:00 PST 08:23 PST
Wed, 14 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST 15:25 PST 20:29 CST
Wed, 14 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:53 PST 12:04 PST
Wed, 14 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Tue, 13 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:40 PST 20:37 CST
Tue, 13 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:44 PST 12:00 PST
Tue, 13 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST (Boeing B739) 06:47 PST 07:51 PST
Mon, 12 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:39 PST 20:28 CST
Mon, 12 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST
Mon, 12 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Sun, 11 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:48 PST 20:31 CST
Sun, 11 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:57 PST 12:25 PST
Sun, 11 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:08 PST 07:23 PST
Sat, 10 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:28 PST 20:25 CST
Sat, 10 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:44 PST 11:59 PST
Sat, 10 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST (Boeing B739) 06:07 PST 10:11 PST
Fri, 09 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:34 PST 20:14 CST
Fri, 09 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 11:01 PST 12:11 PST
Fri, 09 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 05:58 PST 13:18 PST
Thu, 08 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:31 PST 20:09 CST
Thu, 08 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST
Thu, 08 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:10 PST 07:27 PST
Wed, 07 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:25 PST 20:17 CST
Wed, 07 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST
Wed, 07 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST
Tue, 06 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:34 PST 20:46 CST (Boeing B737) 15:30 PST 20:13 CST
Tue, 06 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PST 12:15 PST 10:29 PST 11:52 PST
Tue, 06 Jan UA643 Mc Carran Intl () San Francisco Intl () 06:00 PST 07:46 PST 06:22 PST 07:31 PST
Mon, 05 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:19 PST 20:26 CST (Boeing B737) 15:25 PST 20:07 CST
Mon, 05 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:52 PST 12:22 PST
Mon, 05 Jan UA643 Seattle Tacoma Intl () San Francisco Intl () 07:05 PST 09:29 PST (Airbus A320) 07:56 PST 10:08 PST
Sun, 04 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:19 PST 20:26 CST (Boeing B737) 15:34 PST 20:05 CST
Sun, 04 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:52 PST 12:22 PST (Airbus A320) 11:20 PST 12:55 PST
Sun, 04 Jan UA643 Seattle Tacoma Intl () San Francisco Intl () 07:05 PST 09:29 PST 07:13 PST 13:49 PST
Sat, 03 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:19 PST 20:26 CST (Airbus A320) 15:38 PST 19:56 CST
Sat, 03 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:52 PST 12:22 PST
Sat, 03 Jan UA643 Seattle Tacoma Intl () San Francisco Intl () 07:05 PST 09:29 PST 07:08 PST 11:48 PST
Fri, 02 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:19 PST 20:26 CST (Boeing B737) 15:22 PST 20:02 CST
Fri, 02 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:52 PST 12:22 PST (Airbus A320) 11:08 PST 12:21 PST
Fri, 02 Jan UA643 Seattle Tacoma Intl () San Francisco Intl () 07:05 PST 09:29 PST (Airbus A320) 07:38 PST 09:44 PST
Thu, 01 Jan UA643 John Wayne Arpt Orange Co () George Bush Intercontinental () 15:19 PST 20:26 CST (Boeing B737) 15:30 PST 20:13 CST
Thu, 01 Jan UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:52 PST 12:22 PST (Airbus A320) 11:01 PST 12:26 PST
Thu, 01 Jan UA643 Seattle Tacoma Intl () San Francisco Intl () 07:05 PST 09:29 PST ( A320) 07:09 PST 09:58 PST

Disclaimer for UA643 Flight Radar Data

Flight UA643 from Mc Carran Intl to San Francisco Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA643 data.