(UA) United Airlines 4879 Flight Details
On time | Departed
Departure
GPT
Gulfport-Biloxi International Airport, MS, US
Flight Gate Times
18-Jan-2026
Scheduled
07:00
CST
Actual
07:00
CST
Total Departure Delay: -
Flight Runway Times
18-Jan-2026
Scheduled
07:13
CST
Actual
07:06
CST
Runway Delay: -
Terminal
-
Gate
4
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 44m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
18-Jan-2026
Scheduled
08:44
CST
Estimated
08:26
CST
Total Arrival Delay: -
Flight Runway Times
18-Jan-2026
Scheduled
08:35
CST
Estimated
08:17
CST
Runway Delay: -
Terminal
B
Gate
10
Baggage Claim
C1
Tail Number
N12142
Flight Time
Estimated
1h 26m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3277, (CM) Copa Airlines 1433, (NZ) Air New Zealand 9793
Event Timeline
Date
Event
Data Updated
18 Jan
13:13
07:13
07:13
Time Adjustment
Estimated Runway Arrival changed from Jan-18-2026 8:11 AM to Jan-18-2026 8:17 AM
Estimated Gate Arrival changed from Jan-18-2026 8:44 AM to Jan-18-2026 8:26 AM
18 Jan
13:10
07:10
07:10
Time Adjustment
Estimated Gate Departure changed from Jan-18-2026 6:51 AM to Jan-18-2026 7:00 AM
Actual Gate Departure changed from Jan-18-2026 6:51 AM to Jan-18-2026 7:00 AM
18 Jan
13:08
07:08
07:08
Time Adjustment
Estimated Runway Arrival changed from Jan-18-2026 8:08 AM to Jan-18-2026 8:11 AM
18 Jan
13:07
07:07
07:07
Time Adjustment
Estimated Runway Departure changed from Jan-18-2026 7:13 AM to Jan-18-2026 7:06 AM
Actual Runway Departure changed to Jan-18-2026 7:06 AM
Estimated Runway Arrival changed to Jan-18-2026 8:08 AM
18 Jan
13:02
07:02
07:02
Status Active
Estimated Gate Departure changed from Jan-18-2026 7:00 AM to Jan-18-2026 6:51 AM
Actual Gate Departure changed to Jan-18-2026 6:51 AM
Status changed from Scheduled to Active
18 Jan
11:40
05:40
05:40
Time Adjustment
Estimated Runway Departure changed to Jan-18-2026 7:13 AM
18 Jan
11:19
05:19
05:19
Gate Adjustment
Departure Gate changed from 3 to 4
18 Jan
03:49
21:49
21:49
Gate Adjustment
Arrival Gate changed from 8 to 10
17 Jan
14:49
08:49
08:49
Gate Adjustment
Arrival Gate changed to 8
Baggage changed to C1
17 Jan
13:06
07:06
07:06
Time Adjustment
Scheduled Runway Departure changed from Jan-18-2026 7:06 AM to Jan-18-2026 7:13 AM
Scheduled Runway Arrival changed from Jan-18-2026 8:11 AM to Jan-18-2026 8:35 AM
17 Jan
13:01
07:01
07:01
Time Adjustment
Scheduled Runway Departure changed to Jan-18-2026 7:06 AM
Scheduled Runway Arrival changed to Jan-18-2026 8:11 AM
17 Jan
06:49
00:49
00:49
Equipment Adjustment
Tail Number changed from N11150 to N12142
16 Jan
09:43
03:43
03:43
Equipment Adjustment
Tail Number changed from N31131 to N11150
16 Jan
06:49
00:49
00:49
Time Adjustment
Estimated Gate Departure changed to Jan-18-2026 7:00 AM
Estimated Gate Arrival changed to Jan-18-2026 8:44 AM
Departure Gate changed to 3
Tail Number changed to N31131
Actual Equipment changed to E45
15 Jan
18:45
12:45
12:45
Record Created
15 Jan
18:45
12:45
12:45
Time Adjustment
Scheduled Gate Departure changed to Jan-18-2026 7:00 AM
Scheduled Gate Arrival changed to Jan-18-2026 8:44 AM
Arrival Terminal changed to B
Scheduled Equipment changed to ERJ