Track a Flight
(UA) United Airlines 643 Flight Tracker
Flight Status
Flight Tracker
ALTITUDE31000 ft
AND CRUISING
Heading064
Speed
506 ktsFlight Time
Total
2h 11m
Elapsed
1h 39m
Remaining
32m
Flight Distance
Total
0
Flown
0
Remaining
0
Past and Upcoming Flights
For flights prior to the results below, please use our Historical Flight Status feature.
08-Sep
05-Sep
06-Sep
07-Sep
08-Sep
09-Sep
10-Sep
11-Sep
Flights for Friday, 05-Sep-2025
Departure Time
Origin
Destination
Arrival Time
10:40 PDT
SFO
San Francisco
SNA
Santa Ana
12:16 PDT
13:20 PDT
SNA
Santa Ana
DEN
Denver
16:40 MDT
17:52 MDT
DEN
Denver
ICT
Wichita
20:23 CDT
Flights for Saturday, 06-Sep-2025
Departure Time
Origin
Destination
Arrival Time
10:40 PDT
SFO
San Francisco
SNA
Santa Ana
12:16 PDT
13:20 PDT
SNA
Santa Ana
DEN
Denver
16:40 MDT
17:52 MDT
DEN
Denver
ICT
Wichita
20:23 CDT
Flights for Sunday, 07-Sep-2025
Departure Time
Origin
Destination
Arrival Time
10:40 PDT
SFO
San Francisco
SNA
Santa Ana
12:16 PDT
13:18 PDT
SNA
Santa Ana
DEN
Denver
16:37 MDT
17:52 MDT
DEN
Denver
ICT
Wichita
20:23 CDT
Flights for Monday, 08-Sep-2025
Departure Time
Origin
Destination
Arrival Time
10:40 PDT
SFO
San Francisco
SNA
Santa Ana
12:16 PDT
13:20 PDT
SNA
Santa Ana
DEN
Denver
16:40 MDT
17:52 MDT
DEN
Denver
ICT
Wichita
20:23 CDT
Flights for Tuesday, 09-Sep-2025
Departure Time
Origin
Destination
Arrival Time
10:40 PDT
SFO
San Francisco
SNA
Santa Ana
12:16 PDT
13:20 PDT
SNA
Santa Ana
DEN
Denver
16:40 MDT
17:52 MDT
DEN
Denver
ICT
Wichita
20:23 CDT
Flights for Wednesday, 10-Sep-2025
Departure Time
Origin
Destination
Arrival Time
10:40 PDT
SFO
San Francisco
SNA
Santa Ana
12:16 PDT
13:20 PDT
SNA
Santa Ana
DEN
Denver
16:40 MDT
17:52 MDT
DEN
Denver
ICT
Wichita
20:23 CDT
Flights for Thursday, 11-Sep-2025
No Flight Information Available
According to our data, this flight is not scheduled to fly on this date