background

(SK) SAS 3921 Flight Details

Delayed by 33m | Departed

Departure

SEA

Seattle-Tacoma International Airport, WA, US

Flight Gate Times

20-Jan-2026

Scheduled

07:10

 PST

Actual

07:55

 PST

Total Departure Delay: 45 mins

Flight Runway Times

20-Jan-2026

Scheduled

08:33

 PST

Estimated

08:25

 PST

Runway Delay: -

Terminal

-

Gate

S11

Craft Type

Airbus A220-300 Passenger

223

Flight Time

Scheduled

4h 12m

Arrival

ORD

Chicago O'Hare International Airport, IL, US

Flight Gate Times

20-Jan-2026

Scheduled

13:22

 CST

Estimated

13:55

 CST

Total Arrival Delay: 33 mins

Flight Runway Times

20-Jan-2026

Scheduled

14:07

 CST

Estimated

13:42

 CST

Runway Delay: -

Terminal

5

Gate

M7

Baggage Claim

11

Tail Number

N329DU

Flight Time

Estimated

4h

Flight Notes

Operated by Delta Air Lines 2055

Event Timeline

Time

Date

UTC

Event

Data Updated

20 Jan

15:56

Estimated Gate Departure changed from Jan-20-2026 8:05 AM to Jan-20-2026 7:55 AM

Actual Gate Departure changed to Jan-20-2026 7:55 AM

Estimated Runway Arrival changed from Jan-20-2026 2:03 PM to Jan-20-2026 1:42 PM

Estimated Gate Arrival changed from Jan-20-2026 2:16 PM to Jan-20-2026 1:55 PM

Status changed from Scheduled to Active

20 Jan

14:30

Scheduled Runway Arrival changed from Jan-20-2026 2:08 PM to Jan-20-2026 2:07 PM

20 Jan

14:30

Estimated Runway Arrival changed from Jan-20-2026 2:04 PM to Jan-20-2026 2:03 PM

Estimated Gate Arrival changed from Jan-20-2026 2:17 PM to Jan-20-2026 2:16 PM

20 Jan

14:25

Scheduled Runway Departure changed from Jan-20-2026 9:02 AM to Jan-20-2026 8:33 AM

Scheduled Runway Arrival changed from Jan-20-2026 2:42 PM to Jan-20-2026 2:08 PM

20 Jan

14:25

Estimated Runway Departure changed from Jan-20-2026 8:52 AM to Jan-20-2026 8:25 AM

Estimated Gate Departure changed from Jan-20-2026 8:32 AM to Jan-20-2026 8:05 AM

Estimated Runway Arrival changed from Jan-20-2026 2:32 PM to Jan-20-2026 2:04 PM

Estimated Gate Arrival changed from Jan-20-2026 2:44 PM to Jan-20-2026 2:17 PM

20 Jan

14:12

Scheduled Runway Departure changed from Jan-20-2026 8:18 AM to Jan-20-2026 9:02 AM

Scheduled Runway Arrival changed from Jan-20-2026 1:54 PM to Jan-20-2026 2:42 PM

20 Jan

14:12

Estimated Runway Departure changed from Jan-20-2026 8:12 AM to Jan-20-2026 8:52 AM

Estimated Gate Departure changed from Jan-20-2026 7:48 AM to Jan-20-2026 8:32 AM

20 Jan

14:12

Estimated Runway Arrival changed from Jan-20-2026 1:48 PM to Jan-20-2026 2:32 PM

Estimated Gate Arrival changed from Jan-20-2026 2:00 PM to Jan-20-2026 2:44 PM

20 Jan

13:32

Scheduled Runway Departure changed from Jan-20-2026 7:18 AM to Jan-20-2026 8:18 AM

Scheduled Runway Arrival changed from Jan-20-2026 12:53 PM to Jan-20-2026 1:54 PM

20 Jan

13:32

Estimated Runway Departure changed to Jan-20-2026 8:12 AM

Estimated Gate Departure changed to Jan-20-2026 7:48 AM

Estimated Runway Arrival changed to Jan-20-2026 1:48 PM

Estimated Gate Arrival changed to Jan-20-2026 2:00 PM

20 Jan

12:44

Baggage changed to 11

20 Jan

09:52

Arrival Gate changed from M11 to M7

20 Jan

08:21

Departure Gate changed from B5 to S11

19 Jan

18:08

Arrival Gate changed from M10 to M11

19 Jan

15:11

Scheduled Runway Departure changed to Jan-20-2026 7:18 AM

Scheduled Runway Arrival changed to Jan-20-2026 12:53 PM

19 Jan

10:20

Arrival Gate changed from M11 to M10

19 Jan

03:58

Departure Gate changed from B1 to B5

19 Jan

03:44

Tail Number changed from N315DU to N329DU

18 Jan

05:12

Tail Number changed to N315DU

Actual Equipment changed to 223

18 Jan

03:54

Departure Gate changed to B1

Arrival Gate changed to M11

17 Jan

18:17

17 Jan

18:17

Scheduled Gate Departure changed to Jan-20-2026 7:10 AM

Scheduled Gate Arrival changed to Jan-20-2026 1:22 PM

Arrival Terminal changed to 5

Scheduled Equipment changed to 223