(UA) United Airlines 3990 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
26-Dec-2025
Scheduled
08:48
CST
Estimated
08:48
CST
Total Departure Delay: -
Flight Runway Times
26-Dec-2025
Scheduled
09:04
CST
Actual
--
Runway Delay: -
Terminal
B
Gate
17
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 18m
Arrival
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
26-Dec-2025
Scheduled
12:06
EST
Estimated
12:06
EST
Total Arrival Delay: -
Flight Runway Times
26-Dec-2025
Scheduled
11:57
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N88310
Flight Time
Estimated
2h 18m
Flight Notes
Operated by Mesa Airlines on behalf of United Airlines
Also marketed as (NZ) Air New Zealand 6659
Event Timeline
Date
Event
Data Updated
25 Dec
14:56
08:56
09:56
Time Adjustment
Scheduled Runway Departure changed from Dec-26-2025 8:52 AM to Dec-26-2025 9:04 AM
Scheduled Runway Arrival changed from Dec-26-2025 11:47 AM to Dec-26-2025 11:57 AM
25 Dec
14:51
08:51
09:51
Time Adjustment
Scheduled Runway Departure changed to Dec-26-2025 8:52 AM
Scheduled Runway Arrival changed to Dec-26-2025 11:47 AM
25 Dec
14:07
08:07
09:07
Gate Adjustment
Departure Gate changed to 17
24 Dec
13:55
07:55
08:55
Equipment Adjustment
Tail Number changed from N86350 to N88310
24 Dec
13:49
07:49
08:49
Equipment Adjustment
Tail Number changed from N86336 to N86350
24 Dec
13:49
07:49
08:49
Equipment Adjustment
Tail Number changed from N89313 to N86336
24 Dec
05:07
23:07
00:07
Time Adjustment
Estimated Gate Departure changed to Dec-26-2025 8:48 AM
Estimated Gate Arrival changed to Dec-26-2025 12:06 PM
Tail Number changed to N89313
Actual Equipment changed to E75
23 Dec
18:48
12:48
13:48
Record Created
23 Dec
18:48
12:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Dec-26-2025 8:48 AM
Scheduled Gate Arrival changed to Dec-26-2025 12:06 PM
Departure Terminal changed to B
Scheduled Equipment changed to E7W