(UA) United Airlines 4859 Flight Details
On time | Scheduled
Departure
LBB
Lubbock Preston Smith International Airport, TX, US
Flight Gate Times
21-Jul-2026
Scheduled
14:30
CDT
Estimated
14:30
CDT
Total Departure Delay: -
Flight Runway Times
21-Jul-2026
Scheduled
14:45
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
3
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 49m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
21-Jul-2026
Scheduled
16:19
CDT
Estimated
16:19
CDT
Total Arrival Delay: -
Flight Runway Times
21-Jul-2026
Scheduled
16:11
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
63
Baggage Claim
C7
Tail Number
N11192
Flight Time
Estimated
1h 49m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3438, (EK) Emirates 6457, (NZ) Air New Zealand 6436
Event Timeline
Date
Event
Data Updated
21 Jul
09:56
04:56
04:56
Gate Adjustment
Departure Gate changed to 3
21 Jul
05:50
00:50
00:50
Equipment Adjustment
Tail Number changed from N14188 to N11192
21 Jul
02:56
21:56
21:56
Gate Adjustment
Arrival Gate changed to 63
20 Jul
21:21
16:21
16:21
Gate Adjustment
Baggage changed to C7
20 Jul
19:36
14:36
14:36
Time Adjustment
Scheduled Runway Departure changed from Jul-21-2026 2:36 PM to Jul-21-2026 2:45 PM
Scheduled Runway Arrival changed from Jul-21-2026 3:49 PM to Jul-21-2026 4:11 PM
20 Jul
19:31
14:31
14:31
Time Adjustment
Scheduled Runway Departure changed to Jul-21-2026 2:36 PM
Scheduled Runway Arrival changed to Jul-21-2026 3:49 PM
20 Jul
11:45
06:45
06:45
Equipment Adjustment
Tail Number changed from N24128 to N14188
20 Jul
04:20
23:20
23:20
Time Adjustment
Estimated Gate Departure changed to Jul-21-2026 2:30 PM
Estimated Gate Arrival changed to Jul-21-2026 4:19 PM
Tail Number changed to N24128
Actual Equipment changed to E45
18 Jul
18:50
13:50
13:50
Record Created
18 Jul
18:50
13:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Jul-21-2026 2:30 PM
Scheduled Gate Arrival changed to Jul-21-2026 4:19 PM
Arrival Terminal changed to B
Scheduled Equipment changed to ERJ