(DL) Delta Air Lines 4157 Flight Details
On time | Departed
Departure
BOI
Boise Air Terminal, ID, US
Flight Gate Times
14-May-2026
Scheduled
15:14
MDT
Actual
15:18
MDT
Total Departure Delay: 4 mins
Flight Runway Times
14-May-2026
Scheduled
15:21
MDT
Actual
15:36
MDT
Runway Delay: 15 mins
Terminal
-
Gate
B22
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 41m
Arrival
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
14-May-2026
Scheduled
15:55
PDT
Estimated
15:57
PDT
Total Arrival Delay: 2 mins
Flight Runway Times
14-May-2026
Scheduled
15:26
PDT
Estimated
15:48
PDT
Runway Delay: 22 mins
Terminal
-
Gate
B4
Baggage Claim
6
Tail Number
N261SY
Flight Time
Estimated
1h 39m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Also marketed as (KL) KLM 5643, (VS) Virgin Atlantic 2334
Event Timeline
Date
Event
Data Updated
14 May
21:43
15:43
14:43
Time Adjustment
Estimated Runway Arrival changed from May-14-2026 3:40 PM to May-14-2026 3:48 PM
Estimated Gate Arrival changed from May-14-2026 3:49 PM to May-14-2026 3:57 PM
14 May
21:37
15:37
14:37
Time Adjustment
Estimated Runway Arrival changed from May-14-2026 3:42 PM to May-14-2026 3:40 PM
Estimated Gate Arrival changed from May-14-2026 3:51 PM to May-14-2026 3:49 PM
14 May
21:37
15:37
14:37
Time Adjustment
Estimated Runway Departure changed from May-14-2026 3:27 PM to May-14-2026 3:36 PM
Actual Runway Departure changed to May-14-2026 3:36 PM
Estimated Runway Arrival changed from May-14-2026 3:40 PM to May-14-2026 3:41 PM
Estimated Gate Arrival changed from May-14-2026 3:49 PM to May-14-2026 3:50 PM
14 May
21:37
15:37
14:37
Time Adjustment
Estimated Runway Arrival changed from May-14-2026 3:41 PM to May-14-2026 3:40 PM
Estimated Gate Arrival changed from May-14-2026 3:50 PM to May-14-2026 3:49 PM
14 May
21:19
15:19
14:19
Status Active
Estimated Gate Departure changed from May-14-2026 3:14 PM to May-14-2026 3:18 PM
Actual Gate Departure changed to May-14-2026 3:18 PM
Status changed from Scheduled to Active
14 May
21:19
15:19
14:19
Time Adjustment
Estimated Runway Arrival changed from May-14-2026 3:38 PM to May-14-2026 3:42 PM
Estimated Gate Arrival changed from May-14-2026 3:47 PM to May-14-2026 3:51 PM
14 May
21:17
15:17
14:17
Gate Adjustment
Arrival Gate changed from B3 to B4
14 May
20:56
14:56
13:56
Time Adjustment
Estimated Runway Arrival changed from May-14-2026 4:07 PM to May-14-2026 3:34 PM
Estimated Gate Arrival changed from May-14-2026 4:17 PM to May-14-2026 3:43 PM
14 May
20:56
14:56
13:56
Time Adjustment
Estimated Runway Arrival changed from May-14-2026 3:34 PM to May-14-2026 3:38 PM
Estimated Gate Arrival changed from May-14-2026 3:43 PM to May-14-2026 3:47 PM
14 May
20:56
14:56
13:56
Time Adjustment
Estimated Runway Departure changed from May-14-2026 3:57 PM to May-14-2026 3:27 PM
Estimated Gate Departure changed from May-14-2026 3:44 PM to May-14-2026 3:14 PM
14 May
20:41
14:41
13:41
Time Adjustment
Estimated Runway Arrival changed to May-14-2026 4:07 PM
14 May
20:40
14:40
13:40
Time Adjustment
Estimated Gate Arrival changed from May-14-2026 4:25 PM to May-14-2026 4:17 PM
14 May
20:36
14:36
13:36
Gate Adjustment
Arrival Gate changed from B4 to B3
14 May
19:42
13:42
12:42
Time Adjustment
Estimated Runway Departure changed from May-14-2026 3:21 PM to May-14-2026 3:57 PM
Estimated Gate Departure changed to May-14-2026 3:44 PM
Estimated Gate Arrival changed to May-14-2026 4:25 PM
14 May
17:24
11:24
10:24
Time Adjustment
Estimated Runway Departure changed to May-14-2026 3:21 PM
14 May
17:24
11:24
10:24
Gate Adjustment
Arrival Gate changed from B5A to B4
14 May
10:33
04:33
03:33
Time Adjustment
Scheduled Runway Arrival changed from May-14-2026 3:25 PM to May-14-2026 3:26 PM
14 May
10:32
04:32
03:32
Gate Adjustment
Arrival Gate changed from B4 to B5A
13 May
21:16
15:16
14:16
Time Adjustment
Scheduled Runway Departure changed to May-14-2026 3:21 PM
Scheduled Runway Arrival changed to May-14-2026 3:25 PM
13 May
20:32
14:32
13:32
Gate Adjustment
Departure Gate changed from B14 to B22
13 May
19:55
13:55
12:55
Gate Adjustment
Departure Gate changed from B22 to B14
13 May
14:05
08:05
07:05
Gate Adjustment
Departure Gate changed to B22
13 May
12:35
06:35
05:35
Gate Adjustment
Arrival Gate changed from B7 to B4
13 May
10:31
04:31
03:31
Gate Adjustment
Arrival Gate changed from B5A to B7
13 May
05:00
23:00
22:00
Gate Adjustment
Baggage changed to 6
12 May
12:43
06:43
05:43
Gate Adjustment
Arrival Gate changed from S4 to B5A
12 May
10:32
04:32
03:32
Gate Adjustment
Arrival Gate changed from B5A to S4
12 May
04:39
22:39
21:39
Equipment Adjustment
Tail Number changed from N263SY to N261SY
12 May
04:39
22:39
21:39
Equipment Adjustment
Tail Number changed from N261SY to N263SY
12 May
03:54
21:54
20:54
Gate Adjustment
Arrival Gate changed to B5A
Tail Number changed to N261SY
Actual Equipment changed to E75
11 May
18:20
12:20
11:20
Record Created
11 May
18:20
12:20
11:20
Time Adjustment
Scheduled Gate Departure changed to May-14-2026 3:14 PM
Scheduled Gate Arrival changed to May-14-2026 3:55 PM
Scheduled Equipment changed to E7W