(UA) United Airlines 5509 Flight Details
On time | Scheduled
Departure
SFO
San Francisco International Airport, CA, US
Flight Gate Times
28-Dec-2025
Scheduled
11:44
PST
Estimated
11:44
PST
Total Departure Delay: -
Flight Runway Times
28-Dec-2025
Scheduled
12:09
PST
Actual
--
Runway Delay: -
Terminal
3
Gate
F9
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 48m
Arrival
OTH
Southwest Oregon Regional Airport, OR, US
Flight Gate Times
28-Dec-2025
Scheduled
13:32
PST
Estimated
13:32
PST
Total Arrival Delay: -
Flight Runway Times
28-Dec-2025
Scheduled
13:28
PST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N146SY
Flight Time
Estimated
1h 48m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
28 Dec
16:01
08:01
08:01
Gate Adjustment
Departure Gate changed from F7 to F9
28 Dec
13:20
05:20
05:20
Gate Adjustment
Departure Gate changed from E2 to F7
28 Dec
13:05
05:05
05:05
Gate Adjustment
Departure Gate changed from F7 to E2
28 Dec
13:01
05:01
05:01
Gate Adjustment
Departure Gate changed from E2 to F7
28 Dec
12:49
04:49
04:49
Gate Adjustment
Departure Gate changed from F6 to E2
28 Dec
08:19
00:19
00:19
Gate Adjustment
Departure Gate changed from F9 to F6
28 Dec
07:49
23:49
23:49
Gate Adjustment
Departure Gate changed from F6 to F9
28 Dec
03:01
19:01
19:01
Equipment Adjustment
Tail Number changed from N150SY to N146SY
28 Dec
02:55
18:55
18:55
Gate Adjustment
Departure Gate changed from E2 to F6
28 Dec
02:19
18:19
18:19
Gate Adjustment
Departure Gate changed from F9 to E2
27 Dec
22:19
14:19
14:19
Equipment Adjustment
Tail Number changed from N139SY to N150SY
27 Dec
19:51
11:51
11:51
Time Adjustment
Scheduled Runway Departure changed from Dec-28-2025 11:49 AM to Dec-28-2025 12:09 PM
Scheduled Runway Arrival changed from Dec-28-2025 12:55 PM to Dec-28-2025 1:28 PM
27 Dec
19:46
11:46
11:46
Time Adjustment
Scheduled Runway Departure changed to Dec-28-2025 11:49 AM
Scheduled Runway Arrival changed to Dec-28-2025 12:55 PM
27 Dec
16:37
08:37
08:37
Gate Adjustment
Departure Gate changed to F9
27 Dec
06:31
22:31
22:31
Equipment Adjustment
Tail Number changed from N204SY to N139SY
27 Dec
01:55
17:55
17:55
Equipment Adjustment
Tail Number changed from N205SY to N204SY
26 Dec
11:49
03:49
03:49
Equipment Adjustment
Tail Number changed from N213SY to N205SY
26 Dec
11:37
03:37
03:37
Equipment Adjustment
Tail Number changed from N202SY to N213SY
26 Dec
11:31
03:31
03:31
Equipment Adjustment
Tail Number changed from N139SY to N202SY
26 Dec
04:07
20:07
20:07
Time Adjustment
Estimated Gate Departure changed to Dec-28-2025 11:44 AM
Estimated Gate Arrival changed to Dec-28-2025 1:32 PM
Tail Number changed to N139SY
Actual Equipment changed to E75
25 Dec
18:48
10:48
10:48
Record Created
25 Dec
18:48
10:48
10:48
Time Adjustment
Scheduled Gate Departure changed to Dec-28-2025 11:44 AM
Scheduled Gate Arrival changed to Dec-28-2025 1:32 PM
Departure Terminal changed to 3
Scheduled Equipment changed to E7W