(DL) Delta Air Lines 4156 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
28-Apr-2026
Scheduled
19:45
MDT
Actual
--
Total Departure Delay: -
Flight Runway Times
28-Apr-2026
Scheduled
19:50
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A48
Craft Type
Embraer 175
E75
Flight Time
Scheduled
3h 20m
Arrival
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
28-Apr-2026
Scheduled
22:05
PDT
Estimated
21:34
PDT
Total Arrival Delay: -
Flight Runway Times
28-Apr-2026
Scheduled
21:06
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
S7
Baggage Claim
6
Tail Number
N317SY
Flight Time
Estimated
2h 49m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Event Timeline
Date
Event
Data Updated
28 Apr
01:46
19:46
18:46
Time Adjustment
Scheduled Runway Departure changed to Apr-28-2026 7:50 PM
Scheduled Runway Arrival changed to Apr-28-2026 9:06 PM
27 Apr
23:39
17:39
16:39
Gate Adjustment
Arrival Gate changed from S2 to S7
27 Apr
23:10
17:10
16:10
Gate Adjustment
Arrival Gate changed from A12 to S2
27 Apr
23:05
17:05
16:05
Gate Adjustment
Arrival Gate changed from S2 to A12
27 Apr
22:56
16:56
15:56
Gate Adjustment
Departure Gate changed from A49 to A48
27 Apr
22:03
16:03
15:03
Gate Adjustment
Arrival Gate changed from A6 to S2
27 Apr
20:55
14:55
13:55
Gate Adjustment
Arrival Gate changed from S2 to A6
27 Apr
13:43
07:43
06:43
Time Adjustment
Estimated Gate Arrival changed to Apr-28-2026 9:34 PM
27 Apr
11:06
05:06
04:06
Gate Adjustment
Baggage changed to 6
27 Apr
10:32
04:32
03:32
Gate Adjustment
Arrival Gate changed from A6 to S2
27 Apr
09:32
03:32
02:32
Gate Adjustment
Departure Gate changed from A48 to A49
27 Apr
03:38
21:38
20:38
Equipment Adjustment
Tail Number changed from N308SY to N317SY
26 Apr
10:33
04:33
03:33
Gate Adjustment
Arrival Gate changed from B5 to A6
26 Apr
09:31
03:31
02:31
Gate Adjustment
Departure Gate changed from A53 to A48
25 Apr
21:43
15:43
14:43
Gate Adjustment
Departure Gate changed from A50 to A53
25 Apr
21:42
15:42
14:42
Gate Adjustment
Arrival Gate changed from A7 to B5
25 Apr
21:39
15:39
14:39
Gate Adjustment
Departure Gate changed from A49 to A50
25 Apr
21:14
15:14
14:14
Gate Adjustment
Departure Gate changed to A49
Arrival Gate changed to A7
Tail Number changed to N308SY
Actual Equipment changed to E75
25 Apr
18:19
12:19
11:19
Record Created
25 Apr
18:19
12:19
11:19
Time Adjustment
Scheduled Gate Departure changed to Apr-28-2026 7:45 PM
Scheduled Gate Arrival changed to Apr-28-2026 10:05 PM
Scheduled Equipment changed to E7W