(DL) Delta Air Lines 3754 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
12-Sep-2026
Scheduled
11:00
PDT
Estimated
11:00
PDT
Total Departure Delay: -
Flight Runway Times
12-Sep-2026
Scheduled
11:23
PDT
Estimated
11:23
PDT
Runway Delay: -
Terminal
-
Gate
B4
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 20m
Arrival
GEG
Spokane International Airport, WA, US
Flight Gate Times
12-Sep-2026
Scheduled
12:20
PDT
Estimated
12:04
PDT
Total Arrival Delay: -
Flight Runway Times
12-Sep-2026
Scheduled
12:15
PDT
Estimated
11:59
PDT
Runway Delay: -
Terminal
-
Gate
B5
Baggage Claim
2
Tail Number
N256SY
Flight Time
Estimated
1h 4m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Also marketed as (WS) WestJet 8489
Event Timeline
Date
Event
Data Updated
12 Sep
16:36
09:36
09:36
Time Adjustment
Estimated Runway Departure changed to Sep-12-2026 11:23 AM
Estimated Gate Departure changed to Sep-12-2026 11:00 AM
Estimated Runway Arrival changed to Sep-12-2026 11:59 AM
12 Sep
16:35
09:35
09:35
Time Adjustment
Estimated Gate Arrival changed to Sep-12-2026 12:04 PM
12 Sep
11:33
04:33
04:33
Gate Adjustment
Baggage changed to 2
12 Sep
10:36
03:36
03:36
Time Adjustment
Scheduled Runway Departure changed from Sep-12-2026 11:40 AM to Sep-12-2026 11:23 AM
Scheduled Runway Arrival changed from Sep-12-2026 12:20 PM to Sep-12-2026 12:15 PM
12 Sep
10:36
03:36
03:36
Gate Adjustment
Departure Gate changed from B5A to B4
12 Sep
03:03
20:03
20:03
Equipment Adjustment
Tail Number changed from N278SY to N256SY
11 Sep
18:01
11:01
11:01
Time Adjustment
Scheduled Runway Departure changed to Sep-12-2026 11:40 AM
Scheduled Runway Arrival changed to Sep-12-2026 12:20 PM
11 Sep
12:48
05:48
05:48
Gate Adjustment
Departure Gate changed from S4 to B5A
11 Sep
10:31
03:31
03:31
Gate Adjustment
Departure Gate changed from B1 to S4
10 Sep
20:08
13:08
13:08
Equipment Adjustment
Tail Number changed from N294SY to N278SY
10 Sep
19:54
12:54
12:54
Equipment Adjustment
Tail Number changed from N278SY to N294SY
10 Sep
16:07
09:07
09:07
Equipment Adjustment
Tail Number changed from N294SY to N278SY
10 Sep
16:06
09:06
09:06
Equipment Adjustment
Tail Number changed from N278SY to N294SY
10 Sep
14:29
07:29
07:29
Gate Adjustment
Departure Gate changed from B8 to B1
10 Sep
13:54
06:54
06:54
Gate Adjustment
Departure Gate changed from A8 to B8
10 Sep
10:35
03:35
03:35
Gate Adjustment
Departure Gate changed from B1 to A8
10 Sep
03:38
20:38
20:38
Equipment Adjustment
Tail Number changed from N259SY to N278SY
10 Sep
03:37
20:37
20:37
Equipment Adjustment
Tail Number changed from N278SY to N259SY
10 Sep
03:37
20:37
20:37
Equipment Adjustment
Tail Number changed from N293SY to N278SY
10 Sep
03:20
20:20
20:20
Gate Adjustment
Departure Gate changed to B1
Arrival Gate changed to B5
Tail Number changed to N293SY
Actual Equipment changed to E75
9 Sep
18:18
11:18
11:18
Record Created
9 Sep
18:18
11:18
11:18
Time Adjustment
Scheduled Gate Departure changed to Sep-12-2026 11:00 AM
Scheduled Gate Arrival changed to Sep-12-2026 12:20 PM
Scheduled Equipment changed to E7W