9 Feb
N299SY
EST. DEPART IN 20h 1m
00:15
Boise, ID (BOI)
01:40
Seattle, WA (SEA)
01h25m
E75L
641 km
Estimated
00:15
In 20 hours
Estimated
01:40
In 21 hours
N299SY
DL3959 / SKW3959
EST. DEPART IN 20h 1m
Monday, February 9 2026
17:15 MST
ON-TIME
Scheduled 17:15
Monday, February 9 2026
17:40 PST
Scheduled 18:08
Flight info
Airline/Operator
Duration
01h25m
Distance
641 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B22
Arrival Gate
A12
ATC Route
KBOI..OLAAH..PREIS..OKINY..PDT.CHINS5.KSEA
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
-
Serial Number
-
Aircraft Age
Owner
Last Activity
2 minutes ago
Last Known Location
In flight - Near Cle Elum, United States
Last Flight
Aircraft Type
Nr. Engines
Nr. Seats
Weight Class
Cruising Speed
Engine
Engine Type
Aircraft Category
Registrant Type
Airworthiness Class
Operation Types
Certificate Issue Date
Registration Status
Flight Activity
  • Future
  • 9 Feb
    DL4131
    EST. DEPART IN 23h 36m
    03:50
    Seattle, WA (SEA)
    05:30
    Sacramento, CA (SMF)
    01h40m
    N299SY (E75L)
    975 km
    Estimated
    03:50
    In 24 hours
    Estimated
    05:30
    In 1 day
  • 9 Feb
    DL3959
    EST. DEPART IN 20h 1m
    00:15
    Boise, ID (BOI)
    01:40
    Seattle, WA (SEA)
    01h25m
    N299SY (E75L)
    641 km
    Estimated
    00:15
    In 20 hours
    Estimated
    01:40
    In 21 hours
  • 9 Feb
    DL3959
    EST. DEPART IN 17h 36m
    21:50
    Seattle, WA (SEA)
    23:18
    Boise, ID (BOI)
    01h28m
    N299SY (E75L)
    641 km
    Estimated
    21:50
    In 18 hours
    Estimated
    23:18
    In 19 hours
  • 9 Feb
    DL3824
    EST. DEPART IN 15h 11m
    19:25
    Spokane, WA (GEG)
    20:38
    Seattle, WA (SEA)
    01h13m
    N299SY (E75L)
    359 km
    Estimated
    19:25
    In 15 hours
    Estimated
    20:38
    In 16 hours
  • 9 Feb
    DL3824
    EST. DEPART IN 13h 11m
    17:25
    Seattle, WA (SEA)
    18:24
    Spokane, WA (GEG)
    00h59m
    N299SY (E75L)
    359 km
    Estimated
    17:25
    In 13 hours
    Estimated
    18:24
    In 14 hours
  • 9 Feb
    DL4092
    EST. DEPART IN 10h 9m
    14:23
    Bozeman, MT (BZN)
    16:28
    Seattle, WA (SEA)
    02h05m
    N299SY (E75L)
    872 km
    Estimated
    14:23
    In 10 hours
    Estimated
    16:28
    In 12 hours
  • Current
  • 8 Feb
    DL4039
    LANDING IN 1h 3m
    03:41
    Seattle, WA (SEA)
    05:17
    Bozeman, MT (BZN)
    01h42m
    N299SY (E75L)
    872 km
    Departed
    03:41
    32 minutes ago
    Estimated
    05:17
    In 1 hour
  • Past
  • 8 Feb
    DL4104
    LANDED 4h 21m AGO
    21:50
    Bozeman, MT (BZN)
    23:52
    Seattle, WA (SEA)
    01h40m
    N299SY (E75L)
    872 km
    Departed
    21:50
    6 hours ago
    Arrived
    23:52
    4 hours ago
  • 8 Feb
    DL4104
    LANDED 7h 7m AGO
    19:30
    Seattle, WA (SEA)
    21:06
    Bozeman, MT (BZN)
    01h12m
    N299SY (E75L)
    872 km
    Departed
    19:30
    9 hours ago
    Arrived
    21:06
    7 hours ago
  • 8 Feb
    DL3953
    LANDED 9h 56m AGO
    17:19
    Portland, OR (PDX)
    18:17
    Seattle, WA (SEA)
    00h31m
    N299SY (E75L)
    208 km
    Departed
    17:19
    11 hours ago
    Arrived
    18:17
    10 hours ago
  • 8 Feb
    DL3953
    LANDED 12h 10m AGO
    15:18
    Seattle, WA (SEA)
    16:03
    Portland, OR (PDX)
    00h27m
    N299SY (E75L)
    208 km
    Departed
    15:18
    13 hours ago
    Arrived
    16:03
    12 hours ago
  • 8 Feb
    DL4008
    LANDED 14h AGO
    13:27
    Portland, OR (PDX)
    14:13
    Seattle, WA (SEA)
    00h29m
    N299SY (E75L)
    208 km
    Departed
    13:27
    15 hours ago
    Arrived
    14:13
    14 hours ago
  • 7 Feb
    DL3913
    LANDED 1d AGO
    01:43
    Seattle, WA (SEA)
    02:35
    Portland, OR (PDX)
    00h28m
    N299SY (E75L)
    208 km
    Departed
    01:43
    1 day ago
    Arrived
    02:35
    1 day ago
  • 7 Feb
    DL4104
    LANDED 1d AGO
    21:54
    Bozeman, MT (BZN)
    23:43
    Seattle, WA (SEA)
    01h26m
    N299SY (E75L)
    872 km
    Departed
    21:54
    1 day ago
    Arrived
    23:43
    1 day ago
  • 7 Feb
    DL4104
    LANDED 1d AGO
    19:30
    Seattle, WA (SEA)
    21:26
    Bozeman, MT (BZN)
    01h10m
    N299SY (E75L)
    872 km
    Departed
    19:30
    1 day ago
    Arrived
    21:26
    1 day ago
  • 7 Feb
    DL3953
    LANDED 1d AGO
    17:13
    Portland, OR (PDX)
    18:37
    Seattle, WA (SEA)
    00h43m
    N299SY (E75L)
    208 km
    Departed
    17:13
    1 day ago
    Arrived
    18:37
    1 day ago
  • 7 Feb
    DL3953
    LANDED 1d AGO
    15:16
    Seattle, WA (SEA)
    16:13
    Portland, OR (PDX)
    00h28m
    N299SY (E75L)
    208 km
    Departed
    15:16
    1 day ago
    Arrived
    16:13
    1 day ago
  • 7 Feb
    DL4008
    LANDED 1d AGO
    13:26
    Portland, OR (PDX)
    14:14
    Seattle, WA (SEA)
    00h31m
    N299SY (E75L)
    208 km
    Departed
    13:26
    2 days ago
    Arrived
    14:14
    2 days ago
  • 6 Feb
    DL3701
    LANDED 1d AGO
    07:06
    Seattle, WA (SEA)
    08:34
    Portland, OR (PDX)
    00h27m
    N299SY (E75L)
    208 km
    Departed
    07:06
    2 days ago
    Arrived
    08:34
    2 days ago
  • 6 Feb
    DL3832
    LANDED 1d AGO
    03:23
    Spokane, WA (GEG)
    04:40
    Seattle, WA (SEA)
    00h43m
    N299SY (E75L)
    359 km
    Departed
    03:23
    2 days ago
    Arrived
    04:40
    2 days ago
  • 6 Feb
    DL3832
    LANDED 2d AGO
    01:26
    Seattle, WA (SEA)
    02:24
    Spokane, WA (GEG)
    00h37m
    N299SY (E75L)
    359 km
    Departed
    01:26
    2 days ago
    Arrived
    02:24
    2 days ago
  • 6 Feb
    DL3764
    LANDED 2d AGO
    23:24
    Vancouver, BC (YVR)
    00:28
    Seattle, WA (SEA)
    00h26m
    N299SY (E75L)
    205 km
    Departed
    23:24
    2 days ago
    Arrived
    00:28
    2 days ago
  • 6 Feb
    DL3748
    LANDED 2d AGO
    21:19
    Seattle, WA (SEA)
    22:13
    Vancouver, BC (YVR)
    00h32m
    N299SY (E75L)
    205 km
    Departed
    21:19
    2 days ago
    Arrived
    22:13
    2 days ago
  • 6 Feb
    DL3818
    LANDED 2d AGO
    19:47
    Portland, OR (PDX)
    20:43
    Seattle, WA (SEA)
    00h31m
    N299SY (E75L)
    208 km
    Departed
    19:47
    2 days ago
    Arrived
    20:43
    2 days ago
  • 6 Feb
    DL4023
    LANDED 2d AGO
    18:14
    Seattle, WA (SEA)
    19:17
    Portland, OR (PDX)
    00h27m
    N299SY (E75L)
    208 km
    Departed
    18:14
    2 days ago
    Arrived
    19:17
    2 days ago
  • 6 Feb
    OO4207
    LANDED 2d AGO
    13:52
    Austin, TX (AUS)
    17:30
    Seattle, WA (SEA)
    03h38m
    N299SY (E75L)
    2848 km
    Departed
    13:52
    3 days ago
    Arrived
    17:30
    2 days ago
  • 5 Feb
    DL4177
    LANDED 3d AGO
    18:52
    Mc Allen, TX (MFE)
    20:15
    Austin, TX (AUS)
    00h48m
    N299SY (E75L)
    450 km
    Departed
    18:52
    3 days ago
    Arrived
    20:15
    3 days ago
  • 5 Feb
    DL4177
    LANDED 3d AGO
    16:52
    Austin, TX (AUS)
    18:06
    Mc Allen, TX (MFE)
    00h52m
    N299SY (E75L)
    450 km
    Departed
    16:52
    3 days ago
    Arrived
    18:06
    3 days ago
  • 5 Feb
    DL4146
    LANDED 3d AGO
    13:00
    Nashville, TN (BNA)
    15:20
    Austin, TX (AUS)
    01h42m
    N299SY (E75L)
    1216 km
    Departed
    13:00
    4 days ago
    Arrived
    15:20
    3 days ago
  • 4 Feb
    DL4163
    LANDED 4d AGO
    01:16
    Austin, TX (AUS)
    03:16
    Nashville, TN (BNA)
    01h37m
    N299SY (E75L)
    1216 km
    Departed
    01:16
    4 days ago
    Arrived
    03:16
    4 days ago
DateFlightOriginSTDATDDestinationSTADelayStatusDurationReplay
Future
2026 Feb 9
DL4131
Seattle, WA (SEA/KSEA)
19:50 PST
Sacramento, CA (SMF/KSMF)
21:51 PST
Estimated
01h40m
2026 Feb 9
DL3959
Boise, ID (BOI/KBOI)
17:15 MST
Seattle, WA (SEA/KSEA)
18:08 PST
Estimated
01h25m
2026 Feb 9
DL3959
Seattle, WA (SEA/KSEA)
13:50 PST
Boise, ID (BOI/KBOI)
16:17 MST
Estimated
01h28m
2026 Feb 9
DL3824
Spokane, WA (GEG/KGEG)
11:25 PST
Seattle, WA (SEA/KSEA)
12:46 PST
Estimated
01h13m
2026 Feb 9
DL3824
Seattle, WA (SEA/KSEA)
09:25 PST
Spokane, WA (GEG/KGEG)
10:39 PST
Estimated
00h59m
2026 Feb 9
DL4092
Bozeman, MT (BZN/KBZN)
07:23 MST
Seattle, WA (SEA/KSEA)
08:38 PST
Estimated
02h05m
Current
2026 Feb 8
DL4039
Seattle, WA (SEA/KSEA)
19:45 PST
19:41 PST
Bozeman, MT (BZN/KBZN)
22:27 MST
Est. Arrival 22:17 MST
01h42m
Past
2026 Feb 8
DL4104
Bozeman, MT (BZN/KBZN)
15:00 MST
14:50 MST
Seattle, WA (SEA/KSEA)
16:17 PST
Landed 15:52 PST
Time aircraft arrives at gate derived from company/airport information
01h40m
2026 Feb 8
DL4104
Seattle, WA (SEA/KSEA)
11:36 PST
11:30 PST
Bozeman, MT (BZN/KBZN)
14:20 MST
Landed 14:06 MST
Time aircraft arrives at gate derived from company/airport information
01h12m
2026 Feb 8
DL3953
Portland, OR (PDX/KPDX)
09:20 PST
09:19 PST
Seattle, WA (SEA/KSEA)
10:33 PST
Landed 10:17 PST
Time aircraft arrives at gate derived from company/airport information
00h31m
2026 Feb 8
DL3953
Seattle, WA (SEA/KSEA)
07:25 PST
07:18 PST
Portland, OR (PDX/KPDX)
08:33 PST
Landed 08:03 PST
Time aircraft arrives at gate derived from company/airport information
00h27m
2026 Feb 8
DL4008
Portland, OR (PDX/KPDX)
05:30 PST
05:27 PST
Seattle, WA (SEA/KSEA)
06:40 PST
Landed 06:13 PST
Time aircraft arrives at gate derived from company/airport information
00h29m
2026 Feb 7
DL3913
Seattle, WA (SEA/KSEA)
17:50 PST
17:43 PST
Portland, OR (PDX/KPDX)
18:50 PST
Landed 18:35 PST
Time aircraft arrives at gate derived from company/airport information
00h28m
2026 Feb 7
DL4104
Bozeman, MT (BZN/KBZN)
15:00 MST
14:54 MST
Seattle, WA (SEA/KSEA)
16:17 PST
Landed 15:43 PST
Time aircraft arrives at gate derived from company/airport information
01h26m
2026 Feb 7
DL4104
Seattle, WA (SEA/KSEA)
11:36 PST
11:30 PST
Bozeman, MT (BZN/KBZN)
14:20 MST
Landed 14:26 MST
Time aircraft arrives at gate derived from company/airport information
01h10m
2026 Feb 7
DL3953
Portland, OR (PDX/KPDX)
09:20 PST
09:13 PST
Seattle, WA (SEA/KSEA)
10:33 PST
Landed 10:37 PST
Time aircraft arrives at gate derived from company/airport information
00h43m
2026 Feb 7
DL3953
Seattle, WA (SEA/KSEA)
07:25 PST
07:16 PST
Portland, OR (PDX/KPDX)
08:33 PST
Landed 08:13 PST
Time aircraft arrives at gate derived from company/airport information
00h28m
2026 Feb 7
DL4008
Portland, OR (PDX/KPDX)
05:30 PST
05:26 PST
Seattle, WA (SEA/KSEA)
06:40 PST
Landed 06:14 PST
Time aircraft arrives at gate derived from company/airport information
00h31m
2026 Feb 6
DL3701
Seattle, WA (SEA/KSEA)
23:15 PST
23:06 PST
Portland, OR (PDX/KPDX)
00:17 PST
Landed 00:34 PST
Time aircraft arrives at gate derived from company/airport information
00h27m
2026 Feb 6
DL3832
Spokane, WA (GEG/KGEG)
19:30 PST
19:23 PST
Seattle, WA (SEA/KSEA)
20:50 PST
Landed 20:40 PST
Time aircraft arrives at gate derived from company/airport information
00h43m
2026 Feb 6
DL3832
Seattle, WA (SEA/KSEA)
17:35 PST
17:26 PST
Spokane, WA (GEG/KGEG)
18:45 PST
Landed 18:24 PST
Time aircraft arrives at gate derived from company/airport information
00h37m
2026 Feb 6
DL3764
Vancouver, BC (YVR/CYVR)
15:30 PST
15:24 PST
Seattle, WA (SEA/KSEA)
16:40 PST
Landed 16:28 PST
Time aircraft arrives at gate derived from company/airport information
00h26m
2026 Feb 6
DL3748
Seattle, WA (SEA/KSEA)
13:30 PST
13:19 PST
Vancouver, BC (YVR/CYVR)
14:36 PST
Landed 14:13 PST
Time aircraft arrives at gate derived from company/airport information
00h32m
2026 Feb 6
DL3818
Portland, OR (PDX/KPDX)
11:10 PST
11:47 PST
Seattle, WA (SEA/KSEA)
12:20 PST
Landed 12:43 PST
Time aircraft arrives at gate derived from company/airport information
00h31m
2026 Feb 6
DL4023
Seattle, WA (SEA/KSEA)
09:05 PST
10:14 PST
Portland, OR (PDX/KPDX)
10:07 PST
Landed 11:17 PST
Time aircraft arrives at gate derived from company/airport information
00h27m
2026 Feb 6
OO4207
Austin, TX (AUS/KAUS)
07:00 CST
07:52 CST
Seattle, WA (SEA/KSEA)
Landed 09:30 PST
Landing time derived from ADS-B/Radar data
03h38m
2026 Feb 5
DL4177
Mc Allen, TX (MFE/KMFE)
13:00 CST
12:52 CST
Austin, TX (AUS/KAUS)
14:32 CST
Landed 14:15 CST
Time aircraft arrives at gate derived from company/airport information
00h48m
2026 Feb 5
DL4177
Austin, TX (AUS/KAUS)
11:00 CST
10:52 CST
Mc Allen, TX (MFE/KMFE)
12:20 CST
Landed 12:06 CST
Time aircraft arrives at gate derived from company/airport information
00h52m
2026 Feb 5
DL4146
Nashville, TN (BNA/KBNA)
07:05 CST
07:00 CST
Austin, TX (AUS/KAUS)
10:07 CST
Landed 09:20 CST
Time aircraft arrives at gate derived from company/airport information
01h42m
2026 Feb 4
DL4163
Austin, TX (AUS/KAUS)
19:33 CST
19:16 CST
Nashville, TN (BNA/KBNA)
21:37 CST
Landed 21:16 CST
Time aircraft arrives at gate derived from company/airport information
01h37m

Flight history for N299SY is available for a period over 7 days under our Basic subscription. More details here
More airport data is available for purchase. Please check our On Demand API.