(UA) United Airlines 5255 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
18-Sep-2026
Scheduled
14:40
CDT
Estimated
14:40
CDT
Total Departure Delay: -
Flight Runway Times
18-Sep-2026
Scheduled
14:59
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
60
Craft Type
Canadair (Bombardier) Regional Jet 200
CR2
Flight Time
Scheduled
1h 19m
Arrival
HRL
Harlingen Valley International Airport, TX, US
Flight Gate Times
18-Sep-2026
Scheduled
15:59
CDT
Estimated
15:59
CDT
Total Arrival Delay: -
Flight Runway Times
18-Sep-2026
Scheduled
15:55
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N959SW
Flight Time
Estimated
1h 19m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 3237, (NZ) Air New Zealand 2423
Event Timeline
Date
Event
Data Updated
18 Sep
06:02
01:02
01:02
Gate Adjustment
Departure Gate changed from 66 to 60
17 Sep
19:46
14:46
14:46
Time Adjustment
Scheduled Runway Departure changed to Sep-18-2026 2:59 PM
Scheduled Runway Arrival changed to Sep-18-2026 3:55 PM
17 Sep
18:44
13:44
13:44
Gate Adjustment
Departure Gate changed to 66
17 Sep
11:02
06:02
06:02
Equipment Adjustment
Tail Number changed from N461SW to N959SW
17 Sep
05:50
00:50
00:50
Equipment Adjustment
Tail Number changed from N939SW to N461SW
17 Sep
03:14
22:14
22:14
Equipment Adjustment
Tail Number changed from N959SW to N939SW
16 Sep
04:14
23:14
23:14
Time Adjustment
Estimated Gate Departure changed to Sep-18-2026 2:40 PM
Estimated Gate Arrival changed to Sep-18-2026 3:59 PM
Tail Number changed to N959SW
Actual Equipment changed to CR2
15 Sep
18:51
13:51
13:51
Record Created
15 Sep
18:51
13:51
13:51
Time Adjustment
Scheduled Gate Departure changed to Sep-18-2026 2:40 PM
Scheduled Gate Arrival changed to Sep-18-2026 3:59 PM
Departure Terminal changed to B
Scheduled Equipment changed to CR2