(UA) United Airlines 4821 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
17-Jul-2026
Scheduled
09:30
CDT
Estimated
09:30
CDT
Total Departure Delay: -
Flight Runway Times
17-Jul-2026
Scheduled
09:50
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
60
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 51m
Arrival
AMA
Rick Husband Amarillo International Airport, TX, US
Flight Gate Times
17-Jul-2026
Scheduled
11:21
CDT
Estimated
11:21
CDT
Total Arrival Delay: -
Flight Runway Times
17-Jul-2026
Scheduled
11:16
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N27200
Flight Time
Estimated
1h 51m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 4643, (NZ) Air New Zealand 2983
Event Timeline
Date
Event
Data Updated
16 Jul
15:21
10:21
10:21
Equipment Adjustment
Tail Number changed from N12136 to N27200
16 Jul
14:36
09:36
09:36
Time Adjustment
Scheduled Runway Departure changed from Jul-17-2026 9:36 AM to Jul-17-2026 9:50 AM
Scheduled Runway Arrival changed from Jul-17-2026 10:50 AM to Jul-17-2026 11:16 AM
16 Jul
14:31
09:31
09:31
Time Adjustment
Scheduled Runway Departure changed to Jul-17-2026 9:36 AM
Scheduled Runway Arrival changed to Jul-17-2026 10:50 AM
16 Jul
13:50
08:50
08:50
Gate Adjustment
Departure Gate changed to 60
16 Jul
05:50
00:50
00:50
Time Adjustment
Estimated Gate Departure changed to Jul-17-2026 9:30 AM
Estimated Gate Arrival changed to Jul-17-2026 11:21 AM
Tail Number changed to N12136
Actual Equipment changed to E45
14 Jul
18:53
13:53
13:53
Record Created
14 Jul
18:53
13:53
13:53
Time Adjustment
Scheduled Gate Departure changed to Jul-17-2026 9:30 AM
Scheduled Gate Arrival changed to Jul-17-2026 11:21 AM
Departure Terminal changed to B
Scheduled Equipment changed to ERJ