(AM) Aeromexico 3421 Flight Details
On time | Scheduled
Departure
BOI
Boise Air Terminal, ID, US
Flight Gate Times
16-Feb-2026
Scheduled
08:50
MST
Actual
--
Total Departure Delay: -
Flight Runway Times
16-Feb-2026
Scheduled
09:09
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B20
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 56m
Arrival
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
16-Feb-2026
Scheduled
09:46
PST
Estimated
09:32
PST
Total Arrival Delay: -
Flight Runway Times
16-Feb-2026
Scheduled
09:14
PST
Actual
--
Runway Delay: -
Terminal
-
Gate
S1
Baggage Claim
6
Tail Number
N281SY
Flight Time
Estimated
1h 42m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines 3740
Also marketed as (KE) Korean Air 3096, (KL) KLM 5482, (WS) WestJet 5426, (DL) Delta Air Lines 3740
Event Timeline
Date
Event
Data Updated
16 Feb
04:24
21:24
20:24
Equipment Adjustment
Tail Number changed from N301SY to N281SY
15 Feb
15:51
08:51
07:51
Time Adjustment
Scheduled Runway Departure changed to Feb-16-2026 9:09 AM
Scheduled Runway Arrival changed to Feb-16-2026 9:14 AM
15 Feb
11:32
04:32
03:32
Gate Adjustment
Arrival Gate changed from B4 to S1
15 Feb
03:53
20:53
19:53
Time Adjustment
Estimated Gate Arrival changed to Feb-16-2026 9:32 AM
Tail Number changed from N288SY to N301SY
14 Feb
23:48
16:48
15:48
Gate Adjustment
Baggage changed to 6
14 Feb
15:23
08:23
07:23
Gate Adjustment
Arrival Gate changed from A2 to B4
14 Feb
13:45
06:45
05:45
Gate Adjustment
Arrival Gate changed from A7 to A2
14 Feb
12:24
05:24
04:24
Gate Adjustment
Arrival Gate changed from B5A to A7
14 Feb
11:33
04:33
03:33
Gate Adjustment
Arrival Gate changed from B8 to B5A
Tail Number changed from N301SY to N288SY
14 Feb
04:52
21:52
20:52
Gate Adjustment
Departure Gate changed to B20
Arrival Gate changed to B8
Tail Number changed to N301SY
Actual Equipment changed to E75
13 Feb
18:19
11:19
10:19
Record Created
13 Feb
18:19
11:19
10:19
Time Adjustment
Scheduled Gate Departure changed to Feb-16-2026 8:50 AM
Scheduled Gate Arrival changed to Feb-16-2026 9:46 AM
Scheduled Equipment changed to E7W