(UA) United Airlines 4273 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
21-Oct-2026
Scheduled
14:40
CDT
Estimated
14:40
CDT
Total Departure Delay: -
Flight Runway Times
21-Oct-2026
Scheduled
14:59
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
63
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 32m
Arrival
GPT
Gulfport-Biloxi International Airport, MS, US
Flight Gate Times
21-Oct-2026
Scheduled
16:12
CDT
Estimated
16:12
CDT
Total Arrival Delay: -
Flight Runway Times
21-Oct-2026
Scheduled
16:07
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N12136
Flight Time
Estimated
1h 32m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3268, (NZ) Air New Zealand 9792
Event Timeline
Date
Event
Data Updated
21 Oct
00:02
19:02
19:02
Gate Adjustment
Departure Gate changed from 62 to 63
21 Oct
00:02
19:02
19:02
Time Adjustment
Scheduled Runway Departure changed from Oct-21-2026 2:49 PM to Oct-21-2026 2:59 PM
Scheduled Runway Arrival changed from Oct-21-2026 3:46 PM to Oct-21-2026 4:07 PM
20 Oct
19:41
14:41
14:41
Time Adjustment
Scheduled Runway Departure changed to Oct-21-2026 2:49 PM
Scheduled Runway Arrival changed to Oct-21-2026 3:46 PM
20 Oct
18:02
13:02
13:02
Gate Adjustment
Departure Gate changed to 62
20 Oct
15:50
10:50
10:50
Equipment Adjustment
Tail Number changed from N14158 to N12136
19 Oct
15:50
10:50
10:50
Time Adjustment
Estimated Gate Departure changed to Oct-21-2026 2:40 PM
Estimated Gate Arrival changed to Oct-21-2026 4:12 PM
Tail Number changed to N14158
Actual Equipment changed to E45
18 Oct
18:48
13:48
13:48
Record Created
18 Oct
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Oct-21-2026 2:40 PM
Scheduled Gate Arrival changed to Oct-21-2026 4:12 PM
Departure Terminal changed to B
Scheduled Equipment changed to ERJ