(UA) United Airlines 4023 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
30-Mar-2026
Scheduled
21:53
CDT
Estimated
21:53
CDT
Total Departure Delay: -
Flight Runway Times
30-Mar-2026
Scheduled
22:09
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
4
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 6m
Arrival
SAT
San Antonio International Airport, TX, US
Flight Gate Times
30-Mar-2026
Scheduled
22:59
CDT
Estimated
22:59
CDT
Total Arrival Delay: -
Flight Runway Times
30-Mar-2026
Scheduled
22:55
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
3
Baggage Claim
3
Tail Number
N85323
Flight Time
Estimated
1h 6m
Flight Notes
Operated by Mesa Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 3754, (CM) Copa Airlines 1669
Event Timeline
Date
Event
Data Updated
30 Mar
04:02
23:02
23:02
Gate Adjustment
Arrival Gate changed to 3
Baggage changed to 3
30 Mar
03:01
22:01
22:01
Time Adjustment
Scheduled Runway Departure changed from Mar-30-2026 10:03 PM to Mar-30-2026 10:09 PM
Scheduled Runway Arrival changed from Mar-30-2026 10:38 PM to Mar-30-2026 10:55 PM
30 Mar
02:56
21:56
21:56
Time Adjustment
Scheduled Runway Departure changed to Mar-30-2026 10:03 PM
Scheduled Runway Arrival changed to Mar-30-2026 10:38 PM
30 Mar
01:56
20:56
20:56
Gate Adjustment
Departure Gate changed to 4
28 Mar
05:08
00:08
00:08
Time Adjustment
Estimated Gate Departure changed to Mar-30-2026 9:53 PM
Estimated Gate Arrival changed to Mar-30-2026 10:59 PM
Tail Number changed to N85323
Actual Equipment changed to E75
27 Mar
18:48
13:48
13:48
Record Created
27 Mar
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Mar-30-2026 9:53 PM
Scheduled Gate Arrival changed to Mar-30-2026 10:59 PM
Departure Terminal changed to B
Arrival Terminal changed to B
Scheduled Equipment changed to E7W