(UA) United Airlines 4978 Flight Details
On time | Scheduled
Departure
LBB
Lubbock Preston Smith International Airport, TX, US
Flight Gate Times
20-Jun-2026
Scheduled
17:09
CDT
Estimated
17:09
CDT
Total Departure Delay: -
Flight Runway Times
20-Jun-2026
Scheduled
17:25
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 49m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
20-Jun-2026
Scheduled
18:58
CDT
Estimated
18:58
CDT
Total Arrival Delay: -
Flight Runway Times
20-Jun-2026
Scheduled
18:48
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
63
Baggage Claim
C7
Tail Number
N16151
Flight Time
Estimated
1h 49m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 3436
Event Timeline
Date
Event
Data Updated
19 Jun
23:59
18:59
18:59
Gate Adjustment
Arrival Gate changed to 63
Baggage changed to C7
19 Jun
22:16
17:16
17:16
Time Adjustment
Scheduled Runway Departure changed from Jun-20-2026 5:16 PM to Jun-20-2026 5:25 PM
Scheduled Runway Arrival changed from Jun-20-2026 6:27 PM to Jun-20-2026 6:48 PM
19 Jun
22:11
17:11
17:11
Time Adjustment
Scheduled Runway Departure changed to Jun-20-2026 5:16 PM
Scheduled Runway Arrival changed to Jun-20-2026 6:27 PM
19 Jun
21:05
16:05
16:05
Equipment Adjustment
Tail Number changed from N23139 to N16151
19 Jun
20:59
15:59
15:59
Equipment Adjustment
Tail Number changed from N14162 to N23139
19 Jun
05:17
00:17
00:17
Equipment Adjustment
Tail Number changed from N12175 to N14162
18 Jun
05:53
00:53
00:53
Time Adjustment
Estimated Gate Departure changed to Jun-20-2026 5:09 PM
Estimated Gate Arrival changed to Jun-20-2026 6:58 PM
Tail Number changed to N12175
Actual Equipment changed to E45
17 Jun
18:47
13:47
13:47
Record Created
17 Jun
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Jun-20-2026 5:09 PM
Scheduled Gate Arrival changed to Jun-20-2026 6:58 PM
Arrival Terminal changed to B
Scheduled Equipment changed to ERJ