(UA) United Airlines 4904 Flight Details
On time | Departed
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
04-Oct-2026
Scheduled
12:11
CDT
Actual
12:06
CDT
Total Departure Delay: -
Flight Runway Times
04-Oct-2026
Scheduled
12:33
CDT
Estimated
12:33
CDT
Runway Delay: -
Terminal
B
Gate
60
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 26m
Arrival
LRD
Laredo International Airport, TX, US
Flight Gate Times
04-Oct-2026
Scheduled
13:37
CDT
Estimated
13:37
CDT
Total Arrival Delay: -
Flight Runway Times
04-Oct-2026
Scheduled
13:33
CDT
Estimated
13:16
CDT
Runway Delay: -
Terminal
-
Gate
2
Baggage Claim
1
Tail Number
N14177
Flight Time
Estimated
1h 31m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3311, (NZ) Air New Zealand 6537
Event Timeline
Date
Event
Data Updated
4 Oct
17:09
12:09
12:09
Status Active
Estimated Gate Departure changed from Oct-04-2026 12:11 PM to Oct-04-2026 12:06 PM
Actual Gate Departure changed to Oct-04-2026 12:06 PM
Estimated Gate Arrival changed from Oct-04-2026 1:20 PM to Oct-04-2026 1:37 PM
Status changed from Scheduled to Active
4 Oct
17:08
12:08
12:08
Time Adjustment
Estimated Runway Arrival changed from Oct-04-2026 1:33 PM to Oct-04-2026 1:16 PM
Estimated Gate Arrival changed from Oct-04-2026 1:37 PM to Oct-04-2026 1:20 PM
4 Oct
17:08
12:08
12:08
Time Adjustment
Estimated Runway Arrival changed to Oct-04-2026 1:33 PM
4 Oct
16:07
11:07
11:07
Time Adjustment
Estimated Runway Departure changed to Oct-04-2026 12:33 PM
4 Oct
10:50
05:50
05:50
Equipment Adjustment
Tail Number changed from N21129 to N14177
4 Oct
10:08
05:08
05:08
Gate Adjustment
Arrival Gate changed to 2
Baggage changed to 1
4 Oct
05:50
00:50
00:50
Equipment Adjustment
Tail Number changed from N21154 to N21129
3 Oct
17:21
12:21
12:21
Time Adjustment
Scheduled Runway Departure changed from Oct-04-2026 12:15 PM to Oct-04-2026 12:33 PM
Scheduled Runway Arrival changed from Oct-04-2026 1:09 PM to Oct-04-2026 1:33 PM
3 Oct
17:16
12:16
12:16
Time Adjustment
Scheduled Runway Departure changed to Oct-04-2026 12:15 PM
Scheduled Runway Arrival changed to Oct-04-2026 1:09 PM
3 Oct
16:02
11:02
11:02
Gate Adjustment
Departure Gate changed to 60
2 Oct
23:20
18:20
18:20
Time Adjustment
Estimated Gate Departure changed to Oct-04-2026 12:11 PM
Estimated Gate Arrival changed to Oct-04-2026 1:37 PM
Tail Number changed to N21154
Actual Equipment changed to E45
1 Oct
18:50
13:50
13:50
Record Created
1 Oct
18:50
13:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Oct-04-2026 12:11 PM
Scheduled Gate Arrival changed to Oct-04-2026 1:37 PM
Departure Terminal changed to B
Scheduled Equipment changed to ERJ