(UA) United Airlines 3990 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
15-Feb-2026
Scheduled
10:10
CST
Estimated
10:10
CST
Total Departure Delay: -
Flight Runway Times
15-Feb-2026
Scheduled
10:32
CST
Actual
--
Runway Delay: -
Terminal
B
Gate
6
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 21m
Arrival
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
15-Feb-2026
Scheduled
13:31
EST
Estimated
13:31
EST
Total Arrival Delay: -
Flight Runway Times
15-Feb-2026
Scheduled
13:23
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N89304
Flight Time
Estimated
2h 21m
Flight Notes
Operated by Mesa Airlines on behalf of United Airlines
Also marketed as (NH) ANA 7096, (NZ) Air New Zealand 6659
Event Timeline
Date
Event
Data Updated
14 Feb
16:16
10:16
11:16
Time Adjustment
Scheduled Runway Departure changed from Feb-15-2026 10:20 AM to Feb-15-2026 10:32 AM
Scheduled Runway Arrival changed from Feb-15-2026 1:08 PM to Feb-15-2026 1:23 PM
14 Feb
16:11
10:11
11:11
Time Adjustment
Scheduled Runway Departure changed to Feb-15-2026 10:20 AM
Scheduled Runway Arrival changed to Feb-15-2026 1:08 PM
14 Feb
15:57
09:57
10:57
Gate Adjustment
Departure Gate changed from 7 to 6
14 Feb
15:20
09:20
10:20
Gate Adjustment
Departure Gate changed from 32 to 7
Departure Terminal changed from C to B
14 Feb
14:44
08:44
09:44
Gate Adjustment
Departure Gate changed from 17 to 32
Departure Terminal changed from B to C
14 Feb
02:14
20:14
21:14
Equipment Adjustment
Tail Number changed from N89321 to N89304
14 Feb
02:03
20:03
21:03
Gate Adjustment
Departure Gate changed to 17
13 Feb
02:44
20:44
21:44
Time Adjustment
Estimated Gate Departure changed to Feb-15-2026 10:10 AM
Estimated Gate Arrival changed to Feb-15-2026 1:31 PM
Tail Number changed to N89321
Actual Equipment changed to E75
12 Feb
18:48
12:48
13:48
Record Created
12 Feb
18:48
12:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Feb-15-2026 10:10 AM
Scheduled Gate Arrival changed to Feb-15-2026 1:31 PM
Departure Terminal changed to B
Scheduled Equipment changed to E7W