(UA) United Airlines 5636 Flight Details
On time | Scheduled
Departure
SAT
San Antonio International Airport, TX, US
Flight Gate Times
19-Mar-2026
Scheduled
17:24
CDT
Estimated
17:24
CDT
Total Departure Delay: -
Flight Runway Times
19-Mar-2026
Scheduled
17:38
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
5
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 59m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
19-Mar-2026
Scheduled
20:23
CDT
Estimated
20:23
CDT
Total Arrival Delay: -
Flight Runway Times
19-Mar-2026
Scheduled
20:04
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
E8
Baggage Claim
4
Tail Number
N165SY
Flight Time
Estimated
2h 59m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 3998, (LH) Lufthansa 7739
Event Timeline
Date
Event
Data Updated
19 Mar
04:08
23:08
23:08
Gate Adjustment
Arrival Gate changed from G2 to E8
19 Mar
03:26
22:26
22:26
Gate Adjustment
Arrival Gate changed from F12 to G2
18 Mar
22:31
17:31
17:31
Time Adjustment
Scheduled Runway Departure changed from Mar-19-2026 5:31 PM to Mar-19-2026 5:38 PM
Scheduled Runway Arrival changed from Mar-19-2026 8:08 PM to Mar-19-2026 8:04 PM
18 Mar
22:26
17:26
17:26
Time Adjustment
Scheduled Runway Departure changed to Mar-19-2026 5:31 PM
Scheduled Runway Arrival changed to Mar-19-2026 8:08 PM
18 Mar
21:44
16:44
16:44
Gate Adjustment
Departure Gate changed to 5
18 Mar
07:32
02:32
02:32
Gate Adjustment
Arrival Gate changed to F12
Baggage changed to 4
17 Mar
04:09
23:09
23:09
Time Adjustment
Estimated Gate Departure changed to Mar-19-2026 5:24 PM
Estimated Gate Arrival changed to Mar-19-2026 8:23 PM
Tail Number changed to N165SY
Actual Equipment changed to E75
16 Mar
18:47
13:47
13:47
Record Created
16 Mar
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Mar-19-2026 5:24 PM
Scheduled Gate Arrival changed to Mar-19-2026 8:23 PM
Departure Terminal changed to B
Arrival Terminal changed to 2
Scheduled Equipment changed to E7W