(DL) Delta Air Lines 4157 Flight Details
On time | Scheduled
Departure
BOI
Boise Air Terminal, ID, US
Flight Gate Times
06-Jun-2026
Scheduled
15:14
MDT
Actual
--
Total Departure Delay: -
Flight Runway Times
06-Jun-2026
Scheduled
15:16
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B22
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 39m
Arrival
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
06-Jun-2026
Scheduled
15:53
PDT
Estimated
15:45
PDT
Total Arrival Delay: -
Flight Runway Times
06-Jun-2026
Scheduled
15:20
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B4
Baggage Claim
6
Tail Number
N258SY
Flight Time
Estimated
1h 31m
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
5 Jun
21:16
15:16
14:16
Time Adjustment
Scheduled Runway Departure changed to Jun-06-2026 3:16 PM
Scheduled Runway Arrival changed to Jun-06-2026 3:20 PM
5 Jun
17:08
11:08
10:08
Gate Adjustment
Arrival Gate changed from B5A to B4
5 Jun
13:23
07:23
06:23
Gate Adjustment
Arrival Gate changed from B5 to B5A
5 Jun
13:10
07:10
06:10
Gate Adjustment
Arrival Gate changed from B6 to B5
5 Jun
10:33
04:33
03:33
Gate Adjustment
Arrival Gate changed from B4 to B6
5 Jun
09:14
03:14
02:14
Time Adjustment
Estimated Gate Arrival changed to Jun-06-2026 3:45 PM
5 Jun
04:55
22:55
21:55
Gate Adjustment
Baggage changed to 6
4 Jun
18:20
12:20
11:20
Gate Adjustment
Arrival Gate changed from B5A to B4
4 Jun
10:33
04:33
03:33
Gate Adjustment
Arrival Gate changed from B4 to B5A
Tail Number changed to N258SY
Actual Equipment changed to E75
3 Jun
19:42
13:42
12:42
Gate Adjustment
Departure Gate changed to B22
Arrival Gate changed to B4
3 Jun
18:18
12:18
11:18
Record Created
3 Jun
18:18
12:18
11:18
Time Adjustment
Scheduled Gate Departure changed to Jun-06-2026 3:14 PM
Scheduled Gate Arrival changed to Jun-06-2026 3:53 PM
Scheduled Equipment changed to E7W