(UA) United Airlines 4278 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
09-Nov-2025
Scheduled
18:13
CST
Estimated
18:13
CST
Total Departure Delay: -
Flight Runway Times
09-Nov-2025
Scheduled
18:33
CST
Actual
--
Runway Delay: -
Terminal
B
Gate
11
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 57m
Arrival
TAM
General Francisco Javier Mina Intl Airport, MX
Flight Gate Times
09-Nov-2025
Scheduled
20:10
CST
Estimated
20:10
CST
Total Arrival Delay: -
Flight Runway Times
09-Nov-2025
Scheduled
20:06
CST
Actual
--
Runway Delay: -
Terminal
A
Gate
6
Baggage Claim
-
Tail Number
N27190
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
9 Nov
12:45
06:45
06:45
Gate Adjustment
Departure Gate changed from 22 to 24
9 Nov
12:45
06:45
06:45
Gate Adjustment
Departure Gate changed from 24 to 11
Departure Terminal changed from E to B
9 Nov
11:21
05:21
05:21
Gate Adjustment
Arrival Gate changed to 6
9 Nov
06:51
00:51
00:51
Gate Adjustment
Departure Gate changed from 24 to 22
9 Nov
06:00
00:00
00:00
Gate Adjustment
Arrival Terminal changed to A
9 Nov
00:21
18:21
18:21
Time Adjustment
Scheduled Runway Departure changed from Nov-09-2025 6:20 PM to Nov-09-2025 6:33 PM
Scheduled Runway Arrival changed from Nov-09-2025 7:40 PM to Nov-09-2025 8:06 PM
9 Nov
00:16
18:16
18:16
Time Adjustment
Scheduled Runway Departure changed to Nov-09-2025 6:20 PM
Scheduled Runway Arrival changed to Nov-09-2025 7:40 PM
8 Nov
23:27
17:27
17:27
Gate Adjustment
Departure Gate changed to 24
8 Nov
17:51
11:51
11:51
Equipment Adjustment
Tail Number changed from N17159 to N27190
8 Nov
06:51
00:51
00:51
Equipment Adjustment
Tail Number changed from N16151 to N17159
7 Nov
06:51
00:51
00:51
Time Adjustment
Estimated Gate Departure changed to Nov-09-2025 6:13 PM
Estimated Gate Arrival changed to Nov-09-2025 8:10 PM
Tail Number changed to N16151
Actual Equipment changed to E45
6 Nov
18:47
12:47
12:47
Record Created
6 Nov
18:47
12:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Nov-09-2025 6:13 PM
Scheduled Gate Arrival changed to Nov-09-2025 8:10 PM
Departure Terminal changed to E
Scheduled Equipment changed to ERJ