(UA) United Airlines 4023 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
13-Dec-2025
Scheduled
09:41
CST
Estimated
09:41
CST
Total Departure Delay: -
Flight Runway Times
13-Dec-2025
Scheduled
10:01
CST
Actual
--
Runway Delay: -
Terminal
B
Gate
28
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 41m
Arrival
MAF
Midland International Air and Space Port, TX, US
Flight Gate Times
13-Dec-2025
Scheduled
11:22
CST
Estimated
11:22
CST
Total Arrival Delay: -
Flight Runway Times
13-Dec-2025
Scheduled
11:18
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N85323
Flight Time
Estimated
1h 41m
Flight Notes
Operated by Mesa Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4655
Event Timeline
Date
Event
Data Updated
13 Dec
00:31
18:31
18:31
Equipment Adjustment
Tail Number changed from N86350 to N85323
12 Dec
23:13
17:13
17:13
Gate Adjustment
Departure Gate changed from 26 to 28
12 Dec
23:13
17:13
17:13
Gate Adjustment
Departure Gate changed from 6 to 26
12 Dec
22:01
16:01
16:01
Gate Adjustment
Departure Gate changed from 7 to 6
12 Dec
21:25
15:25
15:25
Gate Adjustment
Departure Gate changed from 6 to 7
12 Dec
15:51
09:51
09:51
Time Adjustment
Scheduled Runway Departure changed from Dec-13-2025 9:52 AM to Dec-13-2025 10:01 AM
Scheduled Runway Arrival changed from Dec-13-2025 10:57 AM to Dec-13-2025 11:18 AM
12 Dec
15:46
09:46
09:46
Time Adjustment
Scheduled Runway Departure changed to Dec-13-2025 9:52 AM
Scheduled Runway Arrival changed to Dec-13-2025 10:57 AM
12 Dec
05:07
23:07
23:07
Gate Adjustment
Departure Gate changed to 6
12 Dec
05:07
23:07
23:07
Equipment Adjustment
Tail Number changed from N93305 to N86350
11 Dec
22:43
16:43
16:43
Equipment Adjustment
Tail Number changed from N85320 to N93305
11 Dec
05:13
23:13
23:13
Time Adjustment
Estimated Gate Departure changed to Dec-13-2025 9:41 AM
Estimated Gate Arrival changed to Dec-13-2025 11:22 AM
Tail Number changed to N85320
Actual Equipment changed to E75
10 Dec
18:44
12:44
12:44
Record Created
10 Dec
18:44
12:44
12:44
Time Adjustment
Scheduled Gate Departure changed to Dec-13-2025 9:41 AM
Scheduled Gate Arrival changed to Dec-13-2025 11:22 AM
Departure Terminal changed to B
Scheduled Equipment changed to E7W