(UA) United Airlines 5688 Flight Details
On time | Scheduled
Departure
SFO
San Francisco International Airport, CA, US
Flight Gate Times
03-Aug-2026
Scheduled
20:57
PDT
Estimated
20:57
PDT
Total Departure Delay: -
Flight Runway Times
03-Aug-2026
Scheduled
21:23
PDT
Actual
--
Runway Delay: -
Terminal
3
Gate
E2
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
2h 29m
Arrival
TUS
Tucson International Airport, AZ, US
Flight Gate Times
03-Aug-2026
Scheduled
23:26
MST
Estimated
23:26
MST
Total Arrival Delay: -
Flight Runway Times
03-Aug-2026
Scheduled
23:22
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
A5
Baggage Claim
7
Tail Number
N743SK
Flight Time
Estimated
2h 29m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4432, (LH) Lufthansa 9398, (NZ) Air New Zealand 9747
Event Timeline
Date
Event
Data Updated
3 Aug
22:08
15:08
15:08
Gate Adjustment
Departure Gate changed from F18 to E2
3 Aug
06:17
23:17
23:17
Time Adjustment
Scheduled Runway Departure changed from Aug-03-2026 9:06 PM to Aug-03-2026 9:23 PM
Scheduled Runway Arrival changed from Aug-03-2026 10:47 PM to Aug-03-2026 11:22 PM
3 Aug
04:01
21:01
21:01
Time Adjustment
Scheduled Runway Departure changed to Aug-03-2026 9:06 PM
Scheduled Runway Arrival changed to Aug-03-2026 10:47 PM
3 Aug
03:08
20:08
20:08
Gate Adjustment
Departure Gate changed to F18
2 Aug
07:26
00:26
00:26
Equipment Adjustment
Tail Number changed from N784SK to N743SK
2 Aug
07:26
00:26
00:26
Equipment Adjustment
Tail Number changed from N743SK to N784SK
2 Aug
04:50
21:50
21:50
Equipment Adjustment
Tail Number changed from N784SK to N743SK
1 Aug
12:09
05:09
05:09
Gate Adjustment
Arrival Gate changed to A5
Baggage changed to 7
1 Aug
04:10
21:10
21:10
Time Adjustment
Estimated Gate Departure changed to Aug-03-2026 8:57 PM
Estimated Gate Arrival changed to Aug-03-2026 11:26 PM
Tail Number changed to N784SK
Actual Equipment changed to CR7
31 Jul
18:52
11:52
11:52
Record Created
31 Jul
18:52
11:52
11:52
Time Adjustment
Scheduled Gate Departure changed to Aug-03-2026 8:57 PM
Scheduled Gate Arrival changed to Aug-03-2026 11:26 PM
Departure Terminal changed to 3
Scheduled Equipment changed to CR7