(AC) Air Canada 4643 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
03-Mar-2026
Scheduled
09:30
CST
Estimated
09:30
CST
Total Departure Delay: -
Flight Runway Times
03-Mar-2026
Scheduled
09:50
CST
Actual
--
Runway Delay: -
Terminal
B
Gate
24
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 59m
Arrival
AMA
Rick Husband Amarillo International Airport, TX, US
Flight Gate Times
03-Mar-2026
Scheduled
11:29
CST
Estimated
11:29
CST
Total Arrival Delay: -
Flight Runway Times
03-Mar-2026
Scheduled
11:24
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N14143
Flight Time
Estimated
1h 59m
Flight Notes
Operated by CommuteAir on behalf of United Airlines 4821
Also marketed as (NZ) Air New Zealand 2983, (UA) United Airlines 4821
Event Timeline
Date
Event
Data Updated
2 Mar
15:36
09:36
09:36
Time Adjustment
Scheduled Runway Departure changed from Mar-03-2026 9:40 AM to Mar-03-2026 9:50 AM
Scheduled Runway Arrival changed from Mar-03-2026 10:57 AM to Mar-03-2026 11:24 AM
2 Mar
15:31
09:31
09:31
Time Adjustment
Scheduled Runway Departure changed to Mar-03-2026 9:40 AM
Scheduled Runway Arrival changed to Mar-03-2026 10:57 AM
2 Mar
11:56
05:56
05:56
Equipment Adjustment
Tail Number changed from N17138 to N14143
2 Mar
11:51
05:51
05:51
Equipment Adjustment
Tail Number changed from N14186 to N17138
2 Mar
11:26
05:26
05:26
Equipment Adjustment
Tail Number changed from N12167 to N14186
2 Mar
06:50
00:50
00:50
Equipment Adjustment
Tail Number changed from N14198 to N12167
2 Mar
06:50
00:50
00:50
Gate Adjustment
Departure Gate changed to 24
1 Mar
00:26
18:26
18:26
Time Adjustment
Estimated Gate Departure changed to Mar-03-2026 9:30 AM
Estimated Gate Arrival changed to Mar-03-2026 11:29 AM
Tail Number changed to N14198
Actual Equipment changed to E45
28 Feb
18:44
12:44
12:44
Record Created
28 Feb
18:44
12:44
12:44
Time Adjustment
Scheduled Gate Departure changed to Mar-03-2026 9:30 AM
Scheduled Gate Arrival changed to Mar-03-2026 11:29 AM
Departure Terminal changed to B
Scheduled Equipment changed to ERJ