(UA) United Airlines 4278 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
23-Dec-2025
Scheduled
18:13
CST
Estimated
18:13
CST
Total Departure Delay: -
Flight Runway Times
23-Dec-2025
Scheduled
18:33
CST
Actual
--
Runway Delay: -
Terminal
B
Gate
14
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 57m
Arrival
TAM
General Francisco Javier Mina Intl Airport, MX
Flight Gate Times
23-Dec-2025
Scheduled
20:10
CST
Estimated
20:10
CST
Total Arrival Delay: -
Flight Runway Times
23-Dec-2025
Scheduled
20:06
CST
Actual
--
Runway Delay: -
Terminal
A
Gate
6
Baggage Claim
-
Tail Number
N11192
Flight Time
Estimated
1h 57m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3401, (LH) Lufthansa 7694
Event Timeline
Date
Event
Data Updated
23 Dec
12:25
06:25
06:25
Gate Adjustment
Departure Gate changed from 10 to 14
23 Dec
06:55
00:55
00:55
Gate Adjustment
Departure Gate changed from 23 to 10
23 Dec
06:04
00:04
00:04
Gate Adjustment
Arrival Terminal changed to A
23 Dec
02:25
20:25
20:25
Gate Adjustment
Departure Gate changed from 14 to 23
23 Dec
00:55
18:55
18:55
Gate Adjustment
Departure Gate changed from 15 to 14
23 Dec
00:44
18:44
18:44
Equipment Adjustment
Tail Number changed from N11191 to N11192
23 Dec
00:21
18:21
18:21
Time Adjustment
Scheduled Runway Departure changed from Dec-23-2025 6:20 PM to Dec-23-2025 6:33 PM
Scheduled Runway Arrival changed from Dec-23-2025 7:42 PM to Dec-23-2025 8:06 PM
23 Dec
00:16
18:16
18:16
Time Adjustment
Scheduled Runway Departure changed to Dec-23-2025 6:20 PM
Scheduled Runway Arrival changed to Dec-23-2025 7:42 PM
22 Dec
23:25
17:25
17:25
Gate Adjustment
Departure Gate changed to 15
Departure Terminal changed from E to B
22 Dec
19:43
13:43
13:43
Equipment Adjustment
Tail Number changed from N17196 to N11191
22 Dec
06:49
00:49
00:49
Time Adjustment
Estimated Gate Departure changed to Dec-23-2025 6:13 PM
Estimated Gate Arrival changed to Dec-23-2025 8:10 PM
Arrival Gate changed to 6
Tail Number changed to N17196
Actual Equipment changed to E45
20 Dec
18:47
12:47
12:47
Record Created
20 Dec
18:47
12:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Dec-23-2025 6:13 PM
Scheduled Gate Arrival changed to Dec-23-2025 8:10 PM
Departure Terminal changed to E
Scheduled Equipment changed to ERJ