(UA) United Airlines 491 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
11-Dec-2025
Scheduled
07:45
CST
Estimated
07:45
CST
Total Departure Delay: -
Flight Runway Times
11-Dec-2025
Scheduled
08:04
CST
Estimated
08:04
CST
Runway Delay: -
Terminal
C
Gate
3
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
1h 12m
Arrival
MSY
Louis Armstrong New Orleans Intl Airport, LA, US
Flight Gate Times
11-Dec-2025
Scheduled
08:57
CST
Estimated
08:56
CST
Total Arrival Delay: -
Flight Runway Times
11-Dec-2025
Scheduled
08:53
CST
Estimated
08:53
CST
Runway Delay: -
Terminal
-
Gate
C5
Baggage Claim
-
Tail Number
N68836
Flight Time
Estimated
1h 11m
Flight Notes
Also marketed as (AC) Air Canada 4801, (NZ) Air New Zealand 6779
Event Timeline
Date
Event
Data Updated
11 Dec
10:41
04:41
04:41
Time Adjustment
Scheduled Runway Arrival changed from Dec-11-2025 8:54 AM to Dec-11-2025 8:53 AM
11 Dec
10:41
04:41
04:41
Time Adjustment
Estimated Runway Departure changed to Dec-11-2025 8:04 AM
Estimated Runway Arrival changed to Dec-11-2025 8:53 AM
Estimated Gate Arrival changed from Dec-11-2025 8:57 AM to Dec-11-2025 8:56 AM
10 Dec
23:43
17:43
17:43
Gate Adjustment
Departure Gate changed from 1 to 3
10 Dec
15:01
09:01
09:01
Gate Adjustment
Arrival Gate changed to C5
10 Dec
14:07
08:07
08:07
Equipment Adjustment
Tail Number changed from N38417 to N68836
10 Dec
13:51
07:51
07:51
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 7:55 AM to Dec-11-2025 8:04 AM
Scheduled Runway Arrival changed from Dec-11-2025 8:42 AM to Dec-11-2025 8:54 AM
10 Dec
13:49
07:49
07:49
Gate Adjustment
Departure Gate changed from 11 to 1
10 Dec
13:46
07:46
07:46
Time Adjustment
Scheduled Runway Departure changed to Dec-11-2025 7:55 AM
Scheduled Runway Arrival changed to Dec-11-2025 8:42 AM
10 Dec
13:25
07:25
07:25
Equipment Adjustment
Tail Number changed from N37419 to N38417
10 Dec
04:37
22:37
22:37
Gate Adjustment
Departure Gate changed to 11
9 Dec
17:55
11:55
11:55
Equipment Adjustment
Tail Number changed from N77430 to N37419
9 Dec
16:07
10:07
10:07
Equipment Adjustment
Tail Number changed to N77430
Actual Equipment changed to 7S9
9 Dec
16:07
10:07
10:07
Time Adjustment
Estimated Gate Departure changed to Dec-11-2025 7:45 AM
Estimated Gate Arrival changed to Dec-11-2025 8:57 AM
8 Dec
18:47
12:47
12:47
Record Created
8 Dec
18:47
12:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Dec-11-2025 7:45 AM
Scheduled Gate Arrival changed to Dec-11-2025 8:57 AM
Departure Terminal changed to C
Scheduled Equipment changed to 739