(DL) Delta Air Lines 4157 Flight Details
On time | Scheduled
Departure
BOI
Boise Air Terminal, ID, US
Flight Gate Times
07-May-2026
Scheduled
15:14
MDT
Actual
--
Total Departure Delay: -
Flight Runway Times
07-May-2026
Scheduled
15:26
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B20
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 41m
Arrival
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
07-May-2026
Scheduled
15:55
PDT
Estimated
15:44
PDT
Total Arrival Delay: -
Flight Runway Times
07-May-2026
Scheduled
15:32
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B4
Baggage Claim
6
Tail Number
N296SY
Flight Time
Estimated
1h 30m
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
7 May
19:49
13:49
12:49
Time Adjustment
Estimated Gate Arrival changed from May-07-2026 3:47 PM to May-07-2026 3:44 PM
7 May
15:59
09:59
08:59
Gate Adjustment
Arrival Gate changed from A10 to B4
7 May
11:50
05:50
04:50
Gate Adjustment
Departure Gate changed from B22 to B20
Tail Number changed from N316SY to N296SY
7 May
10:34
04:34
03:34
Time Adjustment
Scheduled Runway Arrival changed from May-07-2026 3:31 PM to May-07-2026 3:32 PM
7 May
10:34
04:34
03:34
Gate Adjustment
Arrival Gate changed from A6 to A10
6 May
21:16
15:16
14:16
Time Adjustment
Scheduled Runway Departure changed to May-07-2026 3:26 PM
Scheduled Runway Arrival changed to May-07-2026 3:31 PM
6 May
19:20
13:20
12:20
Gate Adjustment
Arrival Gate changed to A6
6 May
14:05
08:05
07:05
Gate Adjustment
Departure Gate changed to B22
6 May
09:16
03:16
02:16
Time Adjustment
Estimated Gate Arrival changed to May-07-2026 3:47 PM
6 May
05:00
23:00
22:00
Gate Adjustment
Baggage changed to 6
Tail Number changed to N316SY
Actual Equipment changed to E75
4 May
18:19
12:19
11:19
Record Created
4 May
18:19
12:19
11:19
Time Adjustment
Scheduled Gate Departure changed to May-07-2026 3:14 PM
Scheduled Gate Arrival changed to May-07-2026 3:55 PM
Scheduled Equipment changed to E7W