(UA) United Airlines 4261 Flight Details
Cancelled
Flight Cancelled
One or more of our data sources have indicated that this flight has been cancelled. Please contact the airline for more details.
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
16-Mar-2026
Scheduled
09:30
CDT
Actual
--
Total Departure Delay: -
Flight Runway Times
16-Mar-2026
Scheduled
10:42
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
20
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 50m
Arrival
LBB
Lubbock Preston Smith International Airport, TX, US
Flight Gate Times
16-Mar-2026
Scheduled
11:20
CDT
Actual
--
Total Arrival Delay: -
Flight Runway Times
16-Mar-2026
Scheduled
12:06
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
3
Baggage Claim
-
Tail Number
N12135
Flight Time
Estimated
1h 50m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3437, (NZ) Air New Zealand 6437
Event Timeline
Date
Event
Data Updated
16 Mar
13:55
08:55
08:55
Status Cancelled
Status changed from Scheduled to Cancelled
16 Mar
13:38
08:38
08:38
Gate Adjustment
Departure Gate changed from 24 to 20
16 Mar
13:23
08:23
08:23
Time Adjustment
Estimated Runway Departure changed from Mar-16-2026 10:02 AM to Mar-16-2026 10:42 AM
16 Mar
13:23
08:23
08:23
Time Adjustment
Estimated Gate Departure changed from Mar-16-2026 9:42 AM to Mar-16-2026 10:22 AM
Estimated Gate Arrival changed from Mar-16-2026 11:32 AM to Mar-16-2026 12:12 PM
16 Mar
13:18
08:18
08:18
Time Adjustment
Scheduled Runway Departure changed from Mar-16-2026 10:02 AM to Mar-16-2026 10:42 AM
Scheduled Runway Arrival changed from Mar-16-2026 11:26 AM to Mar-16-2026 12:06 PM
16 Mar
12:26
07:26
07:26
Time Adjustment
Estimated Gate Departure changed from Mar-16-2026 9:30 AM to Mar-16-2026 9:42 AM
Estimated Gate Arrival changed from Mar-16-2026 11:20 AM to Mar-16-2026 11:32 AM
16 Mar
12:24
07:24
07:24
Time Adjustment
Estimated Runway Departure changed from Mar-16-2026 9:50 AM to Mar-16-2026 10:02 AM
16 Mar
12:24
07:24
07:24
Time Adjustment
Scheduled Runway Departure changed from Mar-16-2026 9:50 AM to Mar-16-2026 10:02 AM
Scheduled Runway Arrival changed from Mar-16-2026 11:14 AM to Mar-16-2026 11:26 AM
16 Mar
12:20
07:20
07:20
Gate Adjustment
Departure Gate changed from 21 to 24
16 Mar
10:45
05:45
05:45
Gate Adjustment
Arrival Gate changed to 3
16 Mar
10:41
05:41
05:41
Time Adjustment
Estimated Runway Departure changed to Mar-16-2026 9:50 AM
16 Mar
08:33
03:33
03:33
Gate Adjustment
Departure Gate changed from 21 to 12
16 Mar
08:33
03:33
03:33
Gate Adjustment
Departure Gate changed from 12 to 21
16 Mar
08:33
03:33
03:33
Gate Adjustment
Departure Gate changed from 22 to 21
16 Mar
08:27
03:27
03:27
Equipment Adjustment
Tail Number changed from N14198 to N12135
16 Mar
03:33
22:33
22:33
Equipment Adjustment
Tail Number changed from N14203 to N14198
15 Mar
21:27
16:27
16:27
Gate Adjustment
Departure Gate changed from 26 to 22
15 Mar
21:27
16:27
16:27
Equipment Adjustment
Tail Number changed from N14198 to N14203
15 Mar
14:36
09:36
09:36
Time Adjustment
Scheduled Runway Departure changed from Mar-16-2026 9:40 AM to Mar-16-2026 9:50 AM
Scheduled Runway Arrival changed from Mar-16-2026 10:54 AM to Mar-16-2026 11:14 AM
15 Mar
14:31
09:31
09:31
Time Adjustment
Scheduled Runway Departure changed to Mar-16-2026 9:40 AM
Scheduled Runway Arrival changed to Mar-16-2026 10:54 AM
15 Mar
13:26
08:26
08:26
Gate Adjustment
Departure Gate changed to 26
15 Mar
05:51
00:51
00:51
Equipment Adjustment
Tail Number changed from N12142 to N14198
14 Mar
05:51
00:51
00:51
Time Adjustment
Estimated Gate Departure changed to Mar-16-2026 9:30 AM
Estimated Gate Arrival changed to Mar-16-2026 11:20 AM
Tail Number changed to N12142
Actual Equipment changed to E45
13 Mar
18:47
13:47
13:47
Record Created
13 Mar
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Mar-16-2026 9:30 AM
Scheduled Gate Arrival changed to Mar-16-2026 11:20 AM
Departure Terminal changed to B
Scheduled Equipment changed to ERJ