(UA) United Airlines 491 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
03-Mar-2026
Scheduled
07:20
CST
Estimated
07:20
CST
Total Departure Delay: -
Flight Runway Times
03-Mar-2026
Scheduled
07:39
CST
Estimated
07:39
CST
Runway Delay: -
Terminal
E
Gate
16
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
1h 14m
Arrival
MSY
Louis Armstrong New Orleans Intl Airport, LA, US
Flight Gate Times
03-Mar-2026
Scheduled
08:34
CST
Estimated
08:29
CST
Total Arrival Delay: -
Flight Runway Times
03-Mar-2026
Scheduled
08:26
CST
Estimated
08:26
CST
Runway Delay: -
Terminal
-
Gate
C9
Baggage Claim
-
Tail Number
N68842
Flight Time
Estimated
1h 9m
Flight Notes
Also marketed as (AC) Air Canada 4801, (NZ) Air New Zealand 6779
Event Timeline
Date
Event
Data Updated
3 Mar
09:22
03:22
03:22
Time Adjustment
Scheduled Runway Arrival changed from Mar-03-2026 8:31 AM to Mar-03-2026 8:26 AM
3 Mar
09:22
03:22
03:22
Time Adjustment
Estimated Runway Departure changed to Mar-03-2026 7:39 AM
Estimated Runway Arrival changed to Mar-03-2026 8:26 AM
Estimated Gate Arrival changed from Mar-03-2026 8:34 AM to Mar-03-2026 8:29 AM
2 Mar
18:45
12:45
12:45
Gate Adjustment
Departure Gate changed from 22 to 16
2 Mar
18:38
12:38
12:38
Equipment Adjustment
Tail Number changed from N25705 to N68842
Actual Equipment changed from 7S7 to 7S9
2 Mar
17:51
11:51
11:51
Gate Adjustment
Departure Gate changed from 22 to 24
2 Mar
17:51
11:51
11:51
Gate Adjustment
Departure Gate changed from 24 to 22
2 Mar
15:08
09:08
09:08
Equipment Adjustment
Tail Number changed from N21723 to N25705
2 Mar
14:38
08:38
08:38
Gate Adjustment
Arrival Gate changed to C9
2 Mar
13:26
07:26
07:26
Time Adjustment
Scheduled Runway Departure changed from Mar-03-2026 7:23 AM to Mar-03-2026 7:39 AM
Scheduled Runway Arrival changed from Mar-03-2026 8:11 AM to Mar-03-2026 8:31 AM
2 Mar
13:21
07:21
07:21
Gate Adjustment
Departure Gate changed from 9 to 22
Departure Terminal changed from C to E
2 Mar
13:21
07:21
07:21
Time Adjustment
Scheduled Runway Departure changed to Mar-03-2026 7:23 AM
Scheduled Runway Arrival changed to Mar-03-2026 8:11 AM
2 Mar
11:14
05:14
05:14
Gate Adjustment
Departure Gate changed from 3 to 9
2 Mar
06:02
00:02
00:02
Equipment Adjustment
Tail Number changed from N17752 to N21723
2 Mar
02:44
20:44
20:44
Time Adjustment
Estimated Gate Departure changed to Mar-03-2026 7:20 AM
Estimated Gate Arrival changed to Mar-03-2026 8:34 AM
Departure Gate changed to 3
Tail Number changed to N17752
Actual Equipment changed to 7S7
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 7:20 AM
Scheduled Gate Arrival changed to Mar-03-2026 8:34 AM
Departure Terminal changed to C
Scheduled Equipment changed to 73G