(UA) United Airlines 4331 Flight Details
On time | Scheduled
Departure
TUL
Tulsa International Airport, OK, US
Flight Gate Times
08-Jan-2026
Scheduled
11:50
CST
Estimated
11:50
CST
Total Departure Delay: -
Flight Runway Times
08-Jan-2026
Scheduled
12:06
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
B6
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 50m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
08-Jan-2026
Scheduled
13:40
CST
Estimated
13:40
CST
Total Arrival Delay: -
Flight Runway Times
08-Jan-2026
Scheduled
13:31
CST
Actual
--
Runway Delay: -
Terminal
B
Gate
18
Baggage Claim
C8
Tail Number
N12167
Flight Time
Estimated
1h 50m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (CM) Copa Airlines 1736, (NZ) Air New Zealand 6954
Event Timeline
Date
Event
Data Updated
7 Jan
19:43
13:43
13:43
Gate Adjustment
Arrival Gate changed to 18
Baggage changed to C8
7 Jan
17:56
11:56
11:56
Time Adjustment
Scheduled Runway Departure changed from Jan-08-2026 12:00 PM to Jan-08-2026 12:06 PM
Scheduled Runway Arrival changed from Jan-08-2026 1:08 PM to Jan-08-2026 1:31 PM
7 Jan
17:51
11:51
11:51
Time Adjustment
Scheduled Runway Departure changed to Jan-08-2026 12:00 PM
Scheduled Runway Arrival changed to Jan-08-2026 1:08 PM
7 Jan
15:43
09:43
09:43
Equipment Adjustment
Tail Number changed from N21197 to N12167
7 Jan
10:49
04:49
04:49
Gate Adjustment
Departure Gate changed from 8 to B6
7 Jan
06:49
00:49
00:49
Equipment Adjustment
Tail Number changed from N14158 to N21197
6 Jan
06:49
00:49
00:49
Time Adjustment
Estimated Gate Departure changed to Jan-08-2026 11:50 AM
Estimated Gate Arrival changed to Jan-08-2026 1:40 PM
Departure Gate changed to 8
Tail Number changed to N14158
Actual Equipment changed to E45
5 Jan
18:46
12:46
12:46
Record Created
5 Jan
18:46
12:46
12:46
Time Adjustment
Scheduled Gate Departure changed to Jan-08-2026 11:50 AM
Scheduled Gate Arrival changed to Jan-08-2026 1:40 PM
Arrival Terminal changed to B
Scheduled Equipment changed to ERJ