(DL) Delta Air Lines 3998 Flight Details
On time | Scheduled
Departure
LGA
New York LaGuardia Airport, NY, US
Flight Gate Times
10-Dec-2025
Scheduled
18:56
EST
Actual
--
Total Departure Delay: -
Flight Runway Times
10-Dec-2025
Scheduled
19:05
EST
Actual
--
Runway Delay: -
Terminal
C
Gate
68
Craft Type
Embraer 175
E75
Flight Time
Scheduled
4h 6m
Arrival
OKC
Will Rogers World Airport, OK, US
Flight Gate Times
10-Dec-2025
Scheduled
22:02
CST
Estimated
21:44
CST
Total Arrival Delay: -
Flight Runway Times
10-Dec-2025
Scheduled
21:19
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
26
Baggage Claim
-
Tail Number
N299SY
Flight Time
Estimated
3h 48m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Event Timeline
Date
Event
Data Updated
10 Dec
00:01
19:01
18:01
Time Adjustment
Scheduled Runway Departure changed to Dec-10-2025 7:05 PM
Scheduled Runway Arrival changed to Dec-10-2025 9:19 PM
9 Dec
18:37
13:37
12:37
Gate Adjustment
Departure Gate changed from 71 to 68
9 Dec
14:10
09:10
08:10
Gate Adjustment
Departure Gate changed from 64 to 71
9 Dec
13:42
08:42
07:42
Equipment Adjustment
Tail Number changed from N250SY to N299SY
9 Dec
12:03
07:03
06:03
Gate Adjustment
Departure Gate changed from 79 to 64
9 Dec
11:54
06:54
05:54
Time Adjustment
Estimated Gate Arrival changed to Dec-10-2025 9:44 PM
9 Dec
08:36
03:36
02:36
Gate Adjustment
Departure Gate changed from 68 to 79
9 Dec
04:38
23:38
22:38
Equipment Adjustment
Tail Number changed from N312SY to N250SY
8 Dec
19:25
14:25
13:25
Gate Adjustment
Departure Gate changed from 67 to 68
8 Dec
19:18
14:18
13:18
Gate Adjustment
Arrival Gate changed from 28 to 26
8 Dec
17:51
12:51
11:51
Gate Adjustment
Departure Gate changed from 73 to 67
8 Dec
17:31
12:31
11:31
Gate Adjustment
Departure Gate changed from 71 to 73
8 Dec
16:47
11:47
10:47
Gate Adjustment
Departure Gate changed from 65 to 71
8 Dec
16:00
11:00
10:00
Gate Adjustment
Departure Gate changed from 66 to 65
8 Dec
14:08
09:08
08:08
Gate Adjustment
Departure Gate changed from 68 to 66
8 Dec
10:58
05:58
04:58
Gate Adjustment
Departure Gate changed from 79 to 68
8 Dec
08:37
03:37
02:37
Gate Adjustment
Departure Gate changed from 68 to 79
Tail Number changed from N311SY to N312SY
7 Dec
21:01
16:01
15:01
Gate Adjustment
Departure Gate changed to 68
Arrival Gate changed to 28
Tail Number changed to N311SY
Actual Equipment changed to E75
7 Dec
18:19
13:19
12:19
Record Created
7 Dec
18:19
13:19
12:19
Time Adjustment
Scheduled Gate Departure changed to Dec-10-2025 6:56 PM
Scheduled Gate Arrival changed to Dec-10-2025 10:02 PM
Departure Terminal changed to C
Scheduled Equipment changed to E7W