(UA) United Airlines 4904 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
29-Apr-2026
Scheduled
12:59
CDT
Estimated
12:59
CDT
Total Departure Delay: -
Flight Runway Times
29-Apr-2026
Scheduled
13:21
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
12
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 31m
Arrival
LRD
Laredo International Airport, TX, US
Flight Gate Times
29-Apr-2026
Scheduled
14:30
CDT
Estimated
14:30
CDT
Total Arrival Delay: -
Flight Runway Times
29-Apr-2026
Scheduled
14:26
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N16151
Flight Time
Estimated
1h 31m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3315, (NZ) Air New Zealand 6539
Event Timeline
Date
Event
Data Updated
28 Apr
18:06
13:06
13:06
Time Adjustment
Scheduled Runway Departure changed from Apr-29-2026 1:09 PM to Apr-29-2026 1:21 PM
Scheduled Runway Arrival changed from Apr-29-2026 2:04 PM to Apr-29-2026 2:26 PM
28 Apr
18:01
13:01
13:01
Time Adjustment
Scheduled Runway Departure changed to Apr-29-2026 1:09 PM
Scheduled Runway Arrival changed to Apr-29-2026 2:04 PM
28 Apr
17:11
12:11
12:11
Gate Adjustment
Departure Gate changed to 12
28 Apr
05:47
00:47
00:47
Time Adjustment
Estimated Gate Departure changed to Apr-29-2026 12:59 PM
Estimated Gate Arrival changed to Apr-29-2026 2:30 PM
Tail Number changed to N16151
Actual Equipment changed to E45
26 Apr
18:47
13:47
13:47
Record Created
26 Apr
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Apr-29-2026 12:59 PM
Scheduled Gate Arrival changed to Apr-29-2026 2:30 PM
Departure Terminal changed to B
Scheduled Equipment changed to ERJ