(UA) United Airlines 1646 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
02-Dec-2025
Scheduled
16:35
CST
Estimated
16:35
CST
Total Departure Delay: -
Flight Runway Times
02-Dec-2025
Scheduled
16:54
CST
Actual
--
Runway Delay: -
Terminal
C
Gate
45
Craft Type
Boeing 737-700 Passenger (Scimitar Winglets)
7S7
Flight Time
Scheduled
2h 13m
Arrival
OMA
Omaha Eppley Airfield, NE, US
Flight Gate Times
02-Dec-2025
Scheduled
18:48
CST
Estimated
18:48
CST
Total Arrival Delay: -
Flight Runway Times
02-Dec-2025
Scheduled
18:44
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
B14
Baggage Claim
-
Tail Number
N21723
Flight Time
Estimated
2h 13m
Flight Notes
Also marketed as (CM) Copa Airlines 1645, (NZ) Air New Zealand 6820
Event Timeline
Date
Event
Data Updated
2 Dec
17:00
11:00
11:00
Gate Adjustment
Departure Gate changed from 43 to 45
2 Dec
16:24
10:24
10:24
Gate Adjustment
Departure Gate changed from 14 to 43
2 Dec
05:24
23:24
23:24
Equipment Adjustment
Tail Number changed from N15710 to N21723
2 Dec
03:12
21:12
21:12
Gate Adjustment
Departure Gate changed from 2 to 14
Departure Terminal changed from D to C
2 Dec
01:24
19:24
19:24
Equipment Adjustment
Tail Number changed from N21723 to N15710
1 Dec
22:41
16:41
16:41
Time Adjustment
Scheduled Runway Departure changed from Dec-02-2025 4:43 PM to Dec-02-2025 4:54 PM
Scheduled Runway Arrival changed from Dec-02-2025 6:25 PM to Dec-02-2025 6:44 PM
1 Dec
22:36
16:36
16:36
Time Adjustment
Scheduled Runway Departure changed to Dec-02-2025 4:43 PM
Scheduled Runway Arrival changed to Dec-02-2025 6:25 PM
1 Dec
22:24
16:24
16:24
Gate Adjustment
Departure Gate changed from 6 to 2
Departure Terminal changed from C to D
1 Dec
22:06
16:06
16:06
Gate Adjustment
Arrival Gate changed to B14
1 Dec
16:31
10:31
10:31
Gate Adjustment
Departure Gate changed to 6
30 Nov
11:24
05:24
05:24
Equipment Adjustment
Tail Number changed from N27733 to N21723
30 Nov
02:24
20:24
20:24
Equipment Adjustment
Tail Number changed to N27733
Actual Equipment changed to 7S7
30 Nov
02:24
20:24
20:24
Time Adjustment
Estimated Gate Departure changed to Dec-02-2025 4:35 PM
Estimated Gate Arrival changed to Dec-02-2025 6:48 PM
29 Nov
18:43
12:43
12:43
Record Created
29 Nov
18:43
12:43
12:43
Time Adjustment
Scheduled Gate Departure changed to Dec-02-2025 4:35 PM
Scheduled Gate Arrival changed to Dec-02-2025 6:48 PM
Departure Terminal changed to C
Scheduled Equipment changed to 73G