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UA643 Flight Status ( San Francisco to Santa Ana )

EXPECTED TO DEPART IN 1 HOUR 38 MINUTES
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dep   

Departure (UA643 Flight Schedule)

San Francisco Intl ()

flag San Francisco, United States

10:40 PDT

Thu 18-Sep-2025

 
PDT 00:00:00 DAY
arr   

Arrival (UA643 Flight Schedule)

John Wayne Arpt Orange Co ()

flag Santa Ana, United States

12:16 PDT

Thu 18-Sep-2025

 
PDT 00:00:00 DAY

Flight Radar Checker UA 643

Live Flight Tracker Map

Flight UA643 from San Francisco to Santa Ana is operated by United Airlines. Scheduled time of departure from San Francisco Intl is 10:40 PDT and scheduled time of arrival in John Wayne Arpt Orange Co is 12:16 PDT. The duration of the flight is 1 hour 36 minutes.

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4.4 out of 5 stars / 9 votes

Flight Finder
from Santa Ana to San Francisco

Flight Departure Arrival

07:57
John Wayne Arpt Orange Co
()
San Francisco Intl
()

08:24
John Wayne Arpt Orange Co
()
San Francisco Intl
()

09:03
John Wayne Arpt Orange Co
()
San Francisco Intl
()

09:03
John Wayne Arpt Orange Co
()
San Francisco Intl
()

09:06
John Wayne Arpt Orange Co
()
San Francisco Intl
()

09:37
John Wayne Arpt Orange Co
()
San Francisco Intl
()

11:08
John Wayne Arpt Orange Co
()
San Francisco Intl
()

11:17
John Wayne Arpt Orange Co
()
San Francisco Intl
()

11:27
John Wayne Arpt Orange Co
()
San Francisco Intl
()

12:06
John Wayne Arpt Orange Co
()
San Francisco Intl
()

12:12
John Wayne Arpt Orange Co
()
San Francisco Intl
()

12:54
John Wayne Arpt Orange Co
()
San Francisco Intl
()

13:30
John Wayne Arpt Orange Co
()
San Francisco Intl
()

14:20
John Wayne Arpt Orange Co
()
San Francisco Intl
()

14:41
John Wayne Arpt Orange Co
()
San Francisco Intl
()

15:23
John Wayne Arpt Orange Co
()
San Francisco Intl
()

16:42
John Wayne Arpt Orange Co
()
San Francisco Intl
()

16:45
John Wayne Arpt Orange Co
()
San Francisco Intl
()

17:40
John Wayne Arpt Orange Co
()
San Francisco Intl
()

17:55
John Wayne Arpt Orange Co
()
San Francisco Intl
()

19:06
John Wayne Arpt Orange Co
()
San Francisco Intl
()

19:07
John Wayne Arpt Orange Co
()
San Francisco Intl
()

19:11
John Wayne Arpt Orange Co
()
San Francisco Intl
()

19:31
John Wayne Arpt Orange Co
()
San Francisco Intl
()

20:30
John Wayne Arpt Orange Co
()
San Francisco Intl
()

20:40
John Wayne Arpt Orange Co
()
San Francisco Intl
()

21:27
John Wayne Arpt Orange Co
()
San Francisco Intl
()

History Flight Information for UA643 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Thu, 18 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT
Thu, 18 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT
Thu, 18 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT
Wed, 17 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:47 MDT 20:11 CDT
Wed, 17 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:27 PDT 16:24 MDT
Wed, 17 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:39 PDT 11:58 PDT
Tue, 16 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:14 MDT 20:39 CDT
Tue, 16 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 14:16 PDT 17:06 MDT
Tue, 16 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT
Mon, 15 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:11 MDT 20:30 CDT
Mon, 15 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:14 PDT 16:18 MDT
Mon, 15 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:56 PDT 11:58 PDT
Sun, 14 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:01 MDT 20:32 CDT
Sun, 14 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:18 PDT 16:37 MDT 13:38 PDT 16:27 MDT
Sun, 14 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:47 PDT 12:08 PDT
Sat, 13 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:31 MDT 20:58 CDT
Sat, 13 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:20 PDT 16:28 MDT
Sat, 13 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:44 PDT 12:01 PDT
Fri, 12 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:45 MDT 19:59 CDT
Fri, 12 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:45 PDT 16:58 MDT
Fri, 12 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 11:22 PDT 12:40 PDT
Thu, 11 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT
Thu, 11 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:38 PDT 16:49 MDT
Wed, 10 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:51 MDT 20:08 CDT
Wed, 10 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:45 PDT 16:30 MDT
Wed, 10 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:47 PDT 11:54 PDT
Tue, 09 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 19:42 MDT 22:18 CDT
Tue, 09 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:18 PDT 16:48 MDT
Tue, 09 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:42 PDT 11:54 PDT
Mon, 08 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:53 MDT 20:24 CDT
Mon, 08 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:27 PDT 16:28 MDT
Mon, 08 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:52 PDT 11:57 PDT
Sun, 07 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:53 MDT 21:30 CDT
Sun, 07 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:18 PDT 16:37 MDT 13:16 PDT 16:18 MDT
Sun, 07 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:44 PDT 11:59 PDT
Sat, 06 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:45 MDT 20:04 CDT
Sat, 06 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:38 PDT 22:41 MDT
Sat, 06 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 11:15 PDT 12:22 PDT
Fri, 05 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:49 MDT 19:59 CDT
Fri, 05 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:15 PDT 16:16 MDT
Fri, 05 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:41 PDT 12:10 PDT
Thu, 04 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:51 MDT 20:08 CDT
Thu, 04 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:32 PDT 16:45 MDT
Wed, 03 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:32 MDT 21:04 CDT
Wed, 03 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:33 PDT 16:30 MDT
Wed, 03 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT
Tue, 02 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:17 MDT 20:32 CDT
Tue, 02 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:53 PDT 16:52 MDT
Tue, 02 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 11:01 PDT 12:03 PDT
Mon, 01 Sep UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:52 MDT 20:12 CDT
Mon, 01 Sep UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:33 PDT 16:31 MDT
Mon, 01 Sep UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:47 PDT 11:51 PDT
Sun, 31 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:48 MDT 18:48 CDT
Sun, 31 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:25 PDT 16:20 MDT
Sun, 31 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT
Sat, 30 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:56 MDT 20:33 CDT
Sat, 30 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:32 PDT 16:25 MDT
Fri, 29 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:14 MDT 21:04 CDT
Fri, 29 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:34 PDT 16:36 MDT
Fri, 29 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 11:04 PDT 12:06 PDT
Thu, 28 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:43 MDT 20:24 CDT
Thu, 28 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT (Boeing B738) 13:33 PDT 16:22 MDT
Wed, 27 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:43 MDT 21:04 CDT
Wed, 27 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 14:04 PDT 16:56 MDT
Wed, 27 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT
Tue, 26 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT 17:40 MDT 21:08 CDT
Tue, 26 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:29 PDT 17:08 MDT
Tue, 26 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:53 PDT 11:57 PDT
Mon, 25 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT ( A320) 18:08 MDT 20:39 CDT
Mon, 25 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:33 PDT 16:38 MDT
Mon, 25 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:52 PDT 11:57 PDT
Sun, 24 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT 17:46 MDT 21:48 CDT
Sun, 24 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 15:39 PDT 17:47 MDT
Sun, 24 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 11:03 PDT 11:03 PDT
Sat, 23 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:51 MDT 20:10 CDT
Sat, 23 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:41 PDT 16:41 MDT
Sat, 23 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:51 PDT 12:01 PDT
Fri, 22 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:26 MDT 20:29 CDT
Fri, 22 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:48 PDT 16:51 MDT
Fri, 22 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:49 PDT 11:54 PDT
Thu, 21 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:51 MDT 20:05 CDT
Thu, 21 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:37 PDT 16:32 MDT
Wed, 20 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 17:47 MDT 20:06 CDT
Wed, 20 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:25 PDT 16:38 MDT
Wed, 20 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT
Tue, 19 Aug UA643 Denver Intl () Wichita Mid Continent () 17:52 MDT 20:23 CDT (Airbus A320) 18:32 MDT 20:50 CDT
Tue, 19 Aug UA643 John Wayne Arpt Orange Co () Denver Intl () 13:20 PDT 16:40 MDT 13:29 PDT 16:28 MDT
Tue, 19 Aug UA643 San Francisco Intl () John Wayne Arpt Orange Co () 10:40 PDT 12:16 PDT 10:52 PDT 11:57 PDT
Mon, 18 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Boeing B739) 17:51 MDT 20:34 CDT
Sun, 17 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT 17:56 MDT 20:22 CDT
Sat, 16 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT ( A319) 17:51 MDT 20:28 CDT
Fri, 15 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT
Thu, 14 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A320) 17:48 MDT 21:15 CDT
Wed, 13 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 17:55 MDT 20:27 CDT
Tue, 12 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 17:50 MDT 20:13 CDT
Mon, 11 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 18:08 MDT 20:30 CDT
Sun, 10 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 18:46 MDT 21:12 CDT
Sat, 09 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 18:08 MDT 20:47 CDT
Fri, 08 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A320) 17:52 MDT 20:01 CDT
Thu, 07 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 19:42 MDT 22:07 CDT
Wed, 06 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT
Tue, 05 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 17:47 MDT 20:03 CDT
Mon, 04 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A320) 17:45 MDT 20:03 CDT
Sun, 03 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 18:37 MDT 20:53 CDT
Sat, 02 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT (Airbus A319) 19:21 MDT 21:49 CDT
Fri, 01 Aug UA643 Denver Intl () Wichita Mid Continent () 17:50 MDT 20:22 CDT

Disclaimer for UA643 Flight Radar Data

Flight UA643 from San Francisco Intl to John Wayne Arpt Orange Co 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.