Flight

DAL1239

Flight history and live tracking for DAL1239, operated by Delta Air Lines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.

Next flight

Date	Mon 05 Oct 2026
Route	KSEA SEATTLE TACOMA INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL
Scheduled departure	19:59 PDT

Scheduled and estimated times from the FAA SWIM feed, local to each airport.

Route

Airline	Delta Air Lines
Typical origin	KSEA SEATTLE TACOMA INTERNATIONAL
Typical destination	KSLC SALT LAKE CITY INTERNATIONAL
Distance	598 nm

Flight history 195 flights since Aug 2025

Date	From	To	Dep	Arr	Duration	Aircraft
2026-10-03	KSEA SEATTLE TACOMA INTERNATIONAL	KSLC SALT LAKE CITY INTERNATIONAL	20:33 PDT	23:01 MDT	1h 28m	N903DN
2026-10-02	KSEA SEATTLE TACOMA INTERNATIONAL	KSLC SALT LAKE CITY INTERNATIONAL	20:45 PDT	23:15 MDT	1h 30m	N806DN
2026-09-29	KSEA SEATTLE TACOMA INTERNATIONAL	KSLC SALT LAKE CITY INTERNATIONAL	20:28 PDT	22:52 MDT	1h 24m	N821DN
2026-09-28	KSEA SEATTLE TACOMA INTERNATIONAL	KSLC SALT LAKE CITY INTERNATIONAL	20:20 PDT	22:56 MDT	1h 36m	N830DN
2026-09-26	KSEA	KSLC	20:17 PDT	06:03 MDT	8h 45m	N877DN
2026-09-25	KSEA	KSLC	19:54 PDT	23:18 MDT	2h 23m	N961DZ
2026-09-22	KBFI	KSLC	19:55 PDT	22:52 MDT	1h 56m	N841DN
2026-09-21	KBFI	KSLC	20:14 PDT	23:22 MDT	2h 07m	N910DU
2026-09-19estimated	KSEA	KSLC	20:36 PDT	23:08 MDT	1h 31m	N875DN
2026-09-18estimated	KSEA	KSLC	19:49 PDT	22:58 MDT	2h 08m	N842DN
2026-09-15estimated	?	?	03:47Z	05:48Z	2h 00m	N925DZ
2026-09-14estimated	?	?	03:28Z	05:26Z	1h 57m	N815DN
2026-09-08estimated	KSEA	KSLC	20:20 PDT	22:52 MDT	1h 31m	N3745B
2026-09-05estimated	?	?	02:50Z	04:32Z	1h 41m	N3768
2026-09-04estimated	?	?	02:50Z	04:55Z	2h 04m	N390DA

Earlier flights (180) - back to 2025-08-15

Date	From	To	Dep	Arr	Duration	Aircraft
2026-08-31estimated	KSEA	KSLC	20:06 PDT	22:48 MDT	1h 41m	N3730B
2026-08-29estimated	KSEA	KSLC	21:16 PDT	00:10 MDT	1h 53m	N392DA
2026-08-28estimated	?	?	02:48Z	04:42Z	1h 53m	N3742C
2026-08-25estimated	KSEA	KSLC	19:54 PDT	22:46 MDT	1h 51m	N3769L
2026-08-24estimated	KSEA	KSLC	19:50 PDT	22:42 MDT	1h 52m	N390DA
2026-08-22estimated	?	?	02:58Z	04:34Z	1h 35m	N3765
2026-08-21estimated	KSEA	KSLC	20:02 PDT	23:00 MDT	1h 57m	N385DN
2026-08-18estimated	KSEA	KSLC	19:54 PDT	22:56 MDT	2h 01m	N3750D
2026-08-17estimated	KSEA	KSLC	19:54 PDT	05:16 MDT	8h 21m	N399DA
2026-08-15estimated	?	?	04:27Z	06:16Z	1h 48m	N3730B
2026-08-14estimated	KSEA	KSLC	19:53 PDT	22:56 MDT	2h 02m	N3767
2026-07-23estimated	KSEA	KSLC	19:53 PDT	23:08 MDT	2h 14m	N385DN
2026-07-22estimated	KSEA	KSLC	19:46 PDT	22:56 MDT	2h 09m	N37700
2026-07-21estimated	KSEA	KSLC	19:47 PDT	22:48 MDT	2h 00m	N385DN
2026-07-20estimated	KSEA	KSLC	19:54 PDT	22:42 MDT	1h 47m	N377DE
2026-07-18estimated	KSEA	KSLC	19:48 PDT	22:36 MDT	1h 47m	N3733Z
2026-07-17estimated	?	?	04:13Z	06:14Z	2h 00m	N391DA
2026-07-16estimated	KSEA	KSLC	20:04 PDT	22:44 MDT	1h 39m	N383DN
2026-07-15estimated	KBFI	KSLC	19:55 PDT	23:10 MDT	2h 15m	N391DA
2026-07-14estimated	KBFI	KSLC	20:15 PDT	23:20 MDT	2h 04m	N374DA
2026-07-13estimated	KSEA	KSLC	19:49 PDT	22:52 MDT	2h 02m	N3752
2026-07-11estimated	KSEA	KSLC	20:12 PDT	22:46 MDT	1h 33m	N3753
2026-07-10estimated	KBFI	?	19:42 PDT	04:28Z	1h 45m	N390DA
2026-07-09estimated	KSEA	?	19:41 PDT	04:32Z	1h 50m	N774DE
2026-07-08estimated	KSEA	KSLC	19:43 PDT	22:54 MDT	2h 10m	N397DA
2026-07-07estimated	KSEA	KSLC	20:06 PDT	23:32 MDT	2h 25m	N3739P
2026-07-06estimated	KSEA	KSLC	19:45 PDT	22:30 MDT	1h 44m	N3753
2026-06-30estimated	KSEA	?	20:00 PDT	04:50Z	1h 49m	N3741S
2026-06-29estimated	KSEA	?	19:55 PDT	04:42Z	1h 46m	N377DA
2026-06-27estimated	KSEA	?	20:25 PDT	05:12Z	1h 46m	N371DA
2026-06-26estimated	KSEA	KSLC	20:12 PDT	22:50 MDT	1h 38m	N3756
2026-06-23estimated	KSEA	KSLC	20:01 PDT	22:42 MDT	1h 40m	N3765
2026-06-22estimated	KSEA	KSLC	21:16 PDT	23:44 MDT	1h 27m	N388DA
2026-06-20estimated	KSEA	KSLC	20:15 PDT	22:52 MDT	1h 36m	N37700
2026-06-19estimated	KSEA	KSLC	20:40 PDT	23:18 MDT	1h 37m	N3754A
2026-06-16estimated	KSEA	KSLC	20:15 PDT	22:46 MDT	1h 30m	N3771K
2026-06-15estimated	KSEA	KSLC	20:47 PDT	23:28 MDT	1h 40m	N393DA
2026-06-13estimated	KSEA	KSLC	20:11 PDT	22:42 MDT	1h 31m	N378DA
2026-06-12estimated	KSEA	KSLC	20:00 PDT	22:32 MDT	1h 32m	N379DA
2026-05-29estimated	KSEA	KSLC	20:20 PDT	23:28 MDT	2h 07m	N878DN
2026-05-28estimated	KSEA	KSLC	20:29 PDT	23:18 MDT	1h 48m	N934DZ
2026-05-27estimated	KSEA	KSLC	20:13 PDT	22:58 MDT	1h 44m	N866DN
2026-05-26estimated	KSEA	?	20:07 PDT	04:52Z	1h 45m	N809DN
2026-05-24estimated	KSEA	KSLC	19:59 PDT	22:34 MDT	1h 34m	N375DA
2026-05-23estimated	KSEA	KSLC	20:23 PDT	22:56 MDT	1h 32m	N926DZ
2026-05-22estimated	KSEA	KSLC	20:24 PDT	23:02 MDT	1h 37m	N834DN
2026-05-21estimated	KSEA	KSLC	21:03 PDT	23:32 MDT	1h 28m	N857DZ
2026-05-20partial	KSEA	?	19:16 PDT			N823DN
2026-05-19	KSEA	KSLC	18:50 PDT	13:14 MDT	17h 23m	N864DN
2026-05-12estimated	KSEA	KSLC	20:11 PDT	22:44 MDT	1h 32m	N917DU
2026-05-11estimated	KSEA	KSLC	20:19 PDT	22:52 MDT	1h 32m	N835DN
2026-05-09estimated	KSEA	?	19:59 PDT	04:42Z	1h 42m	N843DN
2026-05-08estimated	KSEA	?	20:22 PDT	05:08Z	1h 45m	N806DN
2026-05-07estimated	KSEA	KSLC	19:33 PDT	22:14 MDT	1h 40m	N3762Y
2026-05-06estimated	KSEA	KSLC	19:37 PDT	22:12 MDT	1h 34m	N3745B
2026-05-05estimated	KSEA	KSLC	19:47 PDT	22:28 MDT	1h 40m	N394DA
2026-05-04estimated	KSEA	KSLC	19:44 PDT	22:20 MDT	1h 35m	N389DA
2026-05-02estimated	KSEA	KSLC	19:46 PDT	22:26 MDT	1h 39m	N393DA
2026-05-01estimated	KSEA	KSLC	19:53 PDT	22:30 MDT	1h 36m	N3739P
2026-04-30estimated	KSEA	KSLC	19:47 PDT	22:22 MDT	1h 34m	N3732J
2026-04-29estimated	KSEA	KSLC	19:39 PDT	21:14 MDT	0h 35m	N392DA
2026-04-28estimated	KSEA	KSLC	19:38 PDT	22:14 MDT	1h 35m	N393DA
2026-04-27estimated	KSEA	KSLC	19:43 PDT	22:22 MDT	1h 38m	N373DA
2026-04-25estimated	KSEA	KSLC	19:31 PDT	22:18 MDT	1h 46m	N774DE
2026-04-24estimated	KSEA	KSLC	19:45 PDT	22:12 MDT	1h 26m	N372DA
2026-04-23estimated	?	KSLC	02:43Z	22:22 MDT	1h 38m	N376DA
2026-04-22estimated	?	?	02:36Z	04:26Z	1h 49m	N374DA
2026-04-21estimated	?	KSLC	05:17Z	01:02 MDT	1h 44m	N3750D
2026-04-20estimated	KSEA	KSLC	19:48 PDT	22:28 MDT	1h 39m	N776DE
2026-04-18estimated	KSEA	KSLC	21:26 PDT	23:50 MDT	1h 23m	N373DA
2026-04-17estimated	?	KSLC	04:20Z	23:52 MDT	1h 31m	N774DE
2026-04-16estimated	KSEA	KSLC	19:45 PDT	22:24 MDT	1h 38m	N3750D
2026-04-15estimated	?	KSLC	03:01Z	22:32 MDT	1h 30m	N874DN
2026-04-14estimated	?	KSLC	02:46Z	22:22 MDT	1h 35m	N3734B
2026-04-13estimated	?	?	16:50Z	17:12Z	0h 21m	A364E7
2026-04-13estimated	?	?	10:36Z	13:20Z	2h 43m	A364E7
2026-04-13estimated	?	KSLC	05:36Z	03:56 MDT	4h 19m	A364E7
2026-04-11estimated	KSEA	KSLC	20:20 PDT	23:04 MDT	1h 43m	A364E7
2026-04-06estimated	KSEA	KSLC	20:06 PDT	22:44 MDT	1h 38m	A35D79
2026-04-04estimated	KSEA	KSLC	19:48 PDT	22:20 MDT	1h 31m	A3901D
2026-04-03estimated	?	KSLC	03:00Z	23:04 MDT	2h 03m	N315DU
2026-04-02estimated	?	KSLC	04:44Z	00:16 MDT	1h 31m	N111NG
2026-04-01estimated	?	KSLC	02:56Z	22:34 MDT	1h 38m	N314DU
2026-03-31estimated	KSEA	KSLC	19:36 PDT	22:14 MDT	1h 37m	N312DU
2026-03-30estimated	KSEA	KSLC	20:11 PDT	22:48 MDT	1h 36m	A35D79
2026-03-16estimated	?	?	02:46Z	04:58Z	2h 11m	A364E7
2026-03-13estimated	KSEA	KSLC	19:46 PDT	22:16 MDT	1h 29m	A379D3
2026-03-12estimated	KSEA	KSLC	19:52 PDT	22:30 MDT	1h 38m	N306DU
2026-03-11	KSEA	KSLC	19:43 PDT	22:20 MDT	1h 36m	N307DU
2026-03-10	KSEA	KSLC	19:41 PDT	23:04 MDT	2h 23m	N304DU
2026-03-09	KSEA	KSLC	19:28 PDT	22:26 MDT	1h 57m	A3A509
2026-03-07	KSEA	KSLC	19:11 PST	22:06 MST	1h 55m	N387DA
2026-03-06estimated	KSEA	KSLC	19:07 PST	21:48 MST	1h 40m	N3730B
2026-03-05	KSEA	KSLC	19:04 PST	22:02 MST	1h 58m	N3758Y
2026-03-04	KSEA	KSLC	19:02 PST	21:48 MST	1h 45m	N377DE
2026-03-03	KSEA	KSLC	18:56 PST	21:48 MST	1h 51m	N3733Z
2026-03-02	KSEA	KSLC	19:13 PST	22:10 MST	1h 57m	N396DA
2026-02-28	KSEA	KSLC	18:54 PST	21:38 MST	1h 43m	N3772H
2026-02-27	KSEA	KSLC	19:03 PST	21:42 MST	1h 38m	N3733Z
2026-02-26	KSEA	KSLC	19:09 PST	21:44 MST	1h 35m	N3768
2026-02-25	KSEA	KSLC	18:44 PST	21:29 MST	1h 44m	N385DN
2026-02-24	KSEA	KSLC	18:53 PST	21:26 MST	1h 32m	N3761R
2026-02-23	KSEA	KSLC	19:22 PST	21:56 MST	1h 33m	N37700
2026-02-21	KSEA	KSLC	19:06 PST	21:56 MST	1h 50m	N3765
2026-02-20	KSEA	KSLC	18:58 PST	21:52 MST	1h 53m	N3751B
2026-02-19	KSEA	KSLC	20:07 PST	22:56 MST	1h 48m	N3740C
2026-02-18	KSEA	KSLC	19:02 PST	21:44 MST	1h 42m	N3767
2026-02-17	KSEA	KSLC	19:17 PST	22:06 MST	1h 48m	N395DN
2026-02-14	KSEA	KSLC	19:01 PST	21:42 MST	1h 40m	N393DA
2026-02-13	KSEA	KSLC	20:16 PST	23:12 MST	1h 55m	N3748Y
2026-02-12	KSEA	KSLC	19:04 PST	21:54 MST	1h 49m	N395DN
2026-02-11	KSEA	KSLC	18:57 PST	21:34 MST	1h 36m	N3765
2026-02-07	KSEA	KSLC	18:58 PST	21:50 MST	1h 51m	N3765
2026-02-06	KSEA	KSLC	19:05 PST	22:10 MST	2h 04m	N374DA
2026-02-05	KSEA	KSLC	18:52 PST	21:48 MST	1h 55m	N398DA
2026-02-04	KSEA	KSLC	18:50 PST	21:38 MST	1h 47m	N3745B
2026-02-03	KSEA	KSLC	18:57 PST	21:38 MST	1h 40m	N828DN
2026-02-02	KSEA	KSLC	21:03 PST	23:50 MST	1h 46m	N380DA
2026-02-01	KSEA	KSLC	19:09 PST	21:56 MST	1h 46m	N3769L
2026-01-31	KSEA	KSLC	18:54 PST	21:54 MST	1h 59m	N3769L
2026-01-30	KSEA	KSLC	19:00 PST	21:54 MST	1h 53m	N775DE
2026-01-29estimated	KSEA	KSLC	18:53 PST	21:52 MST	1h 58m	N3750D
2026-01-28	KSEA	KSLC	18:54 PST	21:48 MST	1h 53m	N399DA
2026-01-27	KSEA	KSLC	19:08 PST	21:44 MST	1h 35m	N374DA
2026-01-26estimated	KSEA	KSLC	19:02 PST	21:54 MST	1h 51m	N3766
2026-01-25	KBFI	KSLC	19:00 PST	21:50 MST	1h 50m	N3757D
2026-01-24	KBFI	KSLC	18:54 PST	21:50 MST	1h 55m	N3758Y
2026-01-23	KSEA	KSLC	18:56 PST	21:44 MST	1h 48m	N377DE
2026-01-22	KSEA	KSLC	19:09 PST	22:06 MST	1h 56m	N37700
2026-01-21	KSEA	KSLC	18:59 PST	21:44 MST	1h 44m	N398DA
2026-01-20estimated	KSEA	KSLC	19:01 PST	21:56 MST	1h 54m	N3750D
2026-01-19	KSEA	KSLC	17:59 PST	20:48 MST	1h 48m	N900DU
2026-01-09	KSEA	KSLC	18:09 PST	21:02 MST	1h 53m	N845DN
2026-01-08	KSEA	KSLC	18:13 PST	21:04 MST	1h 50m	N897DN
2026-01-07	KSEA	KSLC	18:42 PST	21:36 MST	1h 53m	N829DN
2026-01-06	KSEA	KSLC	18:12 PST	21:04 MST	1h 52m	N3761R
2026-01-05	KSEA	KSLC	21:48 PST	00:44 MST	1h 55m	N385DN
2026-01-04estimated	KSEA	KSLC	19:34 PST	22:30 MST	1h 55m	N3752
2026-01-03	KSEA	KSLC	19:25 PST	22:18 MST	1h 52m	N382DA
2026-01-02	KSEA	KSLC	20:07 PST	23:12 MST	2h 04m	N378DA
2026-01-01	KSEA	KSLC	19:33 PST	22:38 MST	2h 04m	N3730B
2025-12-31estimated	KSEA	KSLC	18:05 PST	22:34 MST	3h 28m	A399E4
2025-12-30	KSEA	KSLC	19:25 PST	22:14 MST	1h 48m	N3740C
2025-12-29	KSEA	KSLC	19:39 PST	22:34 MST	1h 54m	N3747D
2025-12-28	KSEA	KSLC	21:55 PST	00:52 MST	1h 56m	N848DN
2025-12-27	KSEA	KSLC	19:56 PST	22:48 MST	1h 51m	N389DA
2025-12-26	KSEA	KSLC	19:22 PST	22:12 MST	1h 49m	N3743H
2025-12-25	KSEA	KSLC	19:35 PST	22:28 MST	1h 52m	N395DN
2025-12-24	KSEA	KSLC	20:02 PST	23:06 MST	2h 03m	N3768
2025-12-23	KSEA	KSLC	19:42 PST	22:32 MST	1h 49m	N3750D
2025-12-22	KSEA	KSLC	19:44 PST	22:28 MST	1h 43m	N775DE
2025-12-21	KSEA	KSLC	19:46 PST	22:32 MST	1h 46m	N399DA
2025-12-16	KSEA	KSLC	19:44 PST	22:30 MST	1h 45m	N852DN
2025-12-15	KSEA	KSLC	19:10 PST	22:00 MST	1h 49m	N873DN
2025-12-13estimated	KSEA	KSLC	19:03 PST	22:14 MST	2h 11m	N858DZ
2025-12-12	KSEA	KSLC	19:04 PST	21:50 MST	1h 45m	N865DN
2025-12-02estimated	?	?	04:18Z	05:46Z	1h 27m	N3735D
2025-11-27estimated	?	?	03:21Z	04:56Z	1h 34m	N384DA
2025-10-28estimated	?	?	02:18Z	03:44Z	1h 25m	N377DE
2025-10-27estimated	KSEA	KSLC	19:38 PDT	22:04 MDT	1h 25m	N372DA
2025-10-25estimated	KSEA	KSLC	19:38 PDT	22:10 MDT	1h 31m	N3756
2025-10-24estimated	KSEA	KSLC	19:30 PDT	22:02 MDT	1h 31m	N3730B
2025-10-21estimated	KSEA	KSLC	19:43 PDT	22:16 MDT	1h 32m	N3754A
2025-10-20estimated	?	?	02:25Z	03:56Z	1h 31m	N3765
2025-10-14	KBFI	KSLC	19:14 PDT	22:10 MDT	1h 56m	N3761R
2025-10-13	KSEA	KSLC	19:17 PDT	22:10 MDT	1h 52m	N387DA
2025-10-07estimated	KSEA	KSLC	19:03 PDT	21:54 MDT	1h 50m	N3739P
2025-10-04partial	KSEA	?	08:45 PDT			N878DN
2025-09-30	KSEA Seattle-Tacoma International	KMUO	19:48 PDT	21:52 MDT	1h 03m	AB3133
2025-09-29	KSEA Seattle-Tacoma International	?	19:37 PDT	03:44Z	1h 07m	AC0941
2025-09-27	KSEA Seattle-Tacoma International	?	19:50 PDT	03:56Z	1h 05m	AC10AF
2025-09-26	KSEA Seattle-Tacoma International	?	19:47 PDT	03:53Z	1h 05m	ABBA43
2025-09-23	KSEA Seattle-Tacoma International	?	19:47 PDT	03:54Z	1h 06m	AB8B56
2025-09-22	KSEA Seattle-Tacoma International	?	19:55 PDT	03:57Z	1h 01m	ABDA54
2025-09-20	KSEA Seattle-Tacoma International	?	20:18 PDT	04:26Z	1h 07m	AB3133
2025-09-19	KSEA Seattle-Tacoma International	?	19:48 PDT	03:54Z	1h 06m	ACCD69
2025-08-22estimated	KSEA	KSLC	19:54 PDT	02:55 MDT	6h 00m	N909DN
2025-08-19partial	KSEA	?	21:21 PDT			N836DN
2025-08-16	KSEA	KSLC	19:50 PDT	22:48 MDT	1h 57m	N888DU
2025-08-15	KSEA	KSLC	19:34 PDT	22:22 MDT	1h 47m	N861DN

Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.

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Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our archive (from $9.99, with a free one-day sample). Questions: [email protected]