(AC) Air Canada 4643 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
21-Sep-2026
Scheduled
09:35
CDT
Estimated
09:35
CDT
Total Departure Delay: -
Flight Runway Times
21-Sep-2026
Scheduled
09:55
CDT
Actual
--
Runway Delay: -
Terminal
B
Gate
63
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 49m
Arrival
AMA
Rick Husband Amarillo International Airport, TX, US
Flight Gate Times
21-Sep-2026
Scheduled
11:24
CDT
Estimated
11:24
CDT
Total Arrival Delay: -
Flight Runway Times
21-Sep-2026
Scheduled
11:19
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N17169
Flight Time
Estimated
1h 49m
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
20 Sep
22:26
17:26
17:26
Equipment Adjustment
Tail Number changed from N14168 to N17169
20 Sep
14:41
09:41
09:41
Time Adjustment
Scheduled Runway Departure changed to Sep-21-2026 9:55 AM
Scheduled Runway Arrival changed to Sep-21-2026 11:19 AM
20 Sep
13:38
08:38
08:38
Gate Adjustment
Departure Gate changed to 63
20 Sep
08:56
03:56
03:56
Equipment Adjustment
Tail Number changed from N11150 to N14168
20 Sep
08:56
03:56
03:56
Equipment Adjustment
Tail Number changed from N12136 to N11150
19 Sep
16:14
11:14
11:14
Equipment Adjustment
Tail Number changed from N27190 to N12136
19 Sep
15:26
10:26
10:26
Time Adjustment
Estimated Gate Departure changed to Sep-21-2026 9:35 AM
Estimated Gate Arrival changed to Sep-21-2026 11:24 AM
Tail Number changed to N27190
Actual Equipment changed to E45
18 Sep
18:49
13:49
13:49
Record Created
18 Sep
18:49
13:49
13:49
Time Adjustment
Scheduled Gate Departure changed to Sep-21-2026 9:35 AM
Scheduled Gate Arrival changed to Sep-21-2026 11:24 AM
Departure Terminal changed to B
Scheduled Equipment changed to ERJ