(UA) United Airlines 1663 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
21-Dec-2025
Scheduled
18:40
CST
Estimated
18:40
CST
Total Departure Delay: -
Flight Runway Times
21-Dec-2025
Scheduled
19:00
CST
Actual
--
Runway Delay: -
Terminal
C
Gate
14
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
3h 16m
Arrival
PHL
Philadelphia International Airport, PA, US
Flight Gate Times
21-Dec-2025
Scheduled
22:56
EST
Estimated
22:56
EST
Total Arrival Delay: -
Flight Runway Times
21-Dec-2025
Scheduled
22:50
EST
Actual
--
Runway Delay: -
Terminal
D
Gate
D15
Baggage Claim
-
Tail Number
N68817
Flight Time
Estimated
3h 16m
Flight Notes
Also marketed as (EK) Emirates 6144, (NZ) Air New Zealand 6863
Event Timeline
Date
Event
Data Updated
21 Dec
00:46
18:46
19:46
Time Adjustment
Scheduled Runway Departure changed from Dec-21-2025 6:46 PM to Dec-21-2025 7:00 PM
Scheduled Runway Arrival changed from Dec-21-2025 10:33 PM to Dec-21-2025 10:50 PM
21 Dec
00:41
18:41
19:41
Time Adjustment
Scheduled Runway Departure changed to Dec-21-2025 6:46 PM
Scheduled Runway Arrival changed to Dec-21-2025 10:33 PM
20 Dec
21:43
15:43
16:43
Gate Adjustment
Departure Gate changed from 4A to 14
Departure Terminal changed from D to C
20 Dec
21:37
15:37
16:37
Gate Adjustment
Departure Gate changed to 4A
Departure Terminal changed from C to D
20 Dec
21:01
15:01
16:01
Equipment Adjustment
Tail Number changed from N66841 to N68817
20 Dec
00:49
18:49
19:49
Equipment Adjustment
Tail Number changed from N67846 to N66841
19 Dec
16:13
10:13
11:13
Gate Adjustment
Arrival Gate changed to D15
19 Dec
09:55
03:55
04:55
Equipment Adjustment
Tail Number changed to N67846
Actual Equipment changed to 7S9
19 Dec
09:55
03:55
04:55
Time Adjustment
Estimated Gate Departure changed to Dec-21-2025 6:40 PM
Estimated Gate Arrival changed to Dec-21-2025 10:56 PM
18 Dec
18:47
12:47
13:47
Record Created
18 Dec
18:47
12:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Dec-21-2025 6:40 PM
Scheduled Gate Arrival changed to Dec-21-2025 10:56 PM
Departure Terminal changed to C
Arrival Terminal changed to D
Scheduled Equipment changed to 739