15 Feb
DL3959
EST. DEPART IN 22h 21m
21:50
Seattle, WA (SEA)
23:17
Boise, ID (BOI)
01h27m
N278SY (E75L)
641 km
Estimated
21:50
In 22 hours
Estimated
23:17
In 24 hours
DL3959
SKW3959
EST. DEPART IN 22h 21m
Sunday, February 15 2026
13:50 PST
ON-TIME
Scheduled 13:50
Sunday, February 15 2026
16:17 MST
Scheduled 16:15
Flight info
Airline/Operator
Duration
01h27m
Distance
641 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B4
Arrival Gate
B22
ATC Route
KSEA.SUMMA2.SUMMA.J54.BKE..DEVLE.KYAAN4.KBOI
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 hours ago
Last Known Location
Seattle, WA, 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
  • 16 Feb
    DL3959
    SCHEDULED IN 2d
    00:15
    Boise, ID (BOI)
    02:06
    Seattle, WA (SEA)
    01h51m
    E75L
    641 km
  • 16 Feb
    DL3959
    SCHEDULED IN 1d
    21:50
    Seattle, WA (SEA)
    23:15
    Boise, ID (BOI)
    01h25m
    E75L
    641 km
  • 15 Feb
    DL3959
    SCHEDULED IN 1d
    00:15
    Boise, ID (BOI)
    02:06
    Seattle, WA (SEA)
    01h51m
    E75L
    641 km
  • 15 Feb
    DL3959
    EST. DEPART IN 22h 21m
    21:50
    Seattle, WA (SEA)
    23:17
    Boise, ID (BOI)
    01h27m
    N278SY (E75L)
    641 km
    Estimated
    21:50
    In 22 hours
    Estimated
    23:17
    In 24 hours
  • 14 Feb
    DL3959
    EST. DEPART IN 46m
    00:15
    Boise, ID (BOI)
    01:46
    Seattle, WA (SEA)
    01h31m
    N274SY (E75L)
    641 km
    Estimated
    00:15
    In 46 minutes
    Estimated
    01:46
    In 2 hours
  • Past
  • 14 Feb
    DL3959
    LANDED 27m AGO
    21:44
    Seattle, WA (SEA)
    23:01
    Boise, ID (BOI)
    00h56m
    N274SY (E75L)
    641 km
    Departed
    21:44
    2 hours ago
    Arrived
    23:01
    27 minutes ago
  • 13 Feb
    DL3959
    LANDED 21h 38m AGO
    00:10
    Boise, ID (BOI)
    01:50
    Seattle, WA (SEA)
    01h15m
    N274SY (E75L)
    641 km
    Departed
    00:10
    23 hours ago
    Arrived
    01:50
    22 hours ago
  • 13 Feb
    DL3959
    LANDED 1d AGO
    21:56
    Seattle, WA (SEA)
    23:07
    Boise, ID (BOI)
    00h55m
    N274SY (E75L)
    641 km
    Departed
    21:56
    1 day ago
    Arrived
    23:07
    1 day ago
  • 12 Feb
    DL3959
    LANDED 1d AGO
    00:09
    Boise, ID (BOI)
    01:33
    Seattle, WA (SEA)
    01h06m
    N272SY (E75L)
    641 km
    Departed
    00:09
    2 days ago
    Arrived
    01:33
    2 days ago
  • 12 Feb
    DL3959
    LANDED 2d AGO
    21:44
    Seattle, WA (SEA)
    23:17
    Boise, ID (BOI)
    00h57m
    N272SY (E75L)
    641 km
    Departed
    21:44
    2 days ago
    Arrived
    23:17
    2 days ago
  • 11 Feb
    DL3959
    LANDED 2d AGO
    00:12
    Boise, ID (BOI)
    01:38
    Seattle, WA (SEA)
    01h05m
    N324SY (E75L)
    641 km
    Departed
    00:12
    3 days ago
    Arrived
    01:38
    3 days ago
  • 11 Feb
    DL3959
    LANDED 3d AGO
    21:46
    Seattle, WA (SEA)
    23:14
    Boise, ID (BOI)
    01h00m
    N324SY (E75L)
    641 km
    Departed
    21:46
    3 days ago
    Arrived
    23:14
    3 days ago
  • 10 Feb
    DL3959
    LANDED 3d AGO
    00:01
    Boise, ID (BOI)
    01:51
    Seattle, WA (SEA)
    01h09m
    N292SY (E75L)
    641 km
    Departed
    00:01
    4 days ago
    Arrived
    01:51
    4 days ago
  • 10 Feb
    DL3959
    LANDED 4d AGO
    21:42
    Seattle, WA (SEA)
    23:14
    Boise, ID (BOI)
    01h04m
    N292SY (E75L)
    641 km
    Departed
    21:42
    4 days ago
    Arrived
    23:14
    4 days ago
  • 9 Feb
    DL3959
    LANDED 4d AGO
    00:05
    Boise, ID (BOI)
    01:33
    Seattle, WA (SEA)
    01h11m
    N299SY (E75L)
    641 km
    Departed
    00:05
    5 days ago
    Arrived
    01:33
    5 days ago
  • 9 Feb
    DL3959
    LANDED 5d AGO
    21:58
    Seattle, WA (SEA)
    23:16
    Boise, ID (BOI)
    00h55m
    N299SY (E75L)
    641 km
    Departed
    21:58
    5 days ago
    Arrived
    23:16
    5 days ago
  • 8 Feb
    DL3959
    LANDED 5d AGO
    00:05
    Boise, ID (BOI)
    01:37
    Seattle, WA (SEA)
    01h08m
    N288SY (E75L)
    641 km
    Departed
    00:05
    6 days ago
    Arrived
    01:37
    6 days ago
  • 8 Feb
    DL3959
    LANDED 6d AGO
    21:34
    Seattle, WA (SEA)
    23:12
    Boise, ID (BOI)
    00h57m
    N288SY (E75L)
    641 km
    Departed
    21:34
    6 days ago
    Arrived
    23:12
    6 days ago
  • 7 Feb
    DL3959
    LANDED 6d AGO
    00:05
    Boise, ID (BOI)
    01:32
    Seattle, WA (SEA)
    01h12m
    N274SY (E75L)
    641 km
    Departed
    00:05
    7 days ago
    Arrived
    01:32
    7 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 16Boise, ID (BOI/KBOI)
17:15 MST
Seattle, WA (SEA/KSEA)
18:06 PST
E75L
Scheduled
01h51m
2026 Feb 16Seattle, WA (SEA/KSEA)
13:50 PST
Boise, ID (BOI/KBOI)
16:15 MST
E75L
Scheduled
01h25m
2026 Feb 15Boise, ID (BOI/KBOI)
17:15 MST
Seattle, WA (SEA/KSEA)
18:06 PST
E75L
Scheduled
01h51m
2026 Feb 15Seattle, WA (SEA/KSEA)
13:50 PST
Boise, ID (BOI/KBOI)
16:15 MST
E75L (N278SY)
Estimated
01h27m
2026 Feb 14Boise, ID (BOI/KBOI)
17:15 MST
Seattle, WA (SEA/KSEA)
18:06 PST
E75L (N274SY)
Estimated
01h31m
Past
2026 Feb 14Seattle, WA (SEA/KSEA)
13:50 PST
13:44 PST
Boise, ID (BOI/KBOI)
16:15 MST
E75L (N274SY)
Landed 16:01 MST
Time aircraft arrives at gate derived from company/airport information
00h56m
2026 Feb 13Boise, ID (BOI/KBOI)
17:15 MST
17:10 MST
Seattle, WA (SEA/KSEA)
18:06 PST
E75L (N274SY)
Landed 17:50 PST
Time aircraft arrives at gate derived from company/airport information
01h15m
2026 Feb 13Seattle, WA (SEA/KSEA)
13:50 PST
13:56 PST
Boise, ID (BOI/KBOI)
16:15 MST
E75L (N274SY)
Landed 16:07 MST
Time aircraft arrives at gate derived from company/airport information
00h55m
2026 Feb 12Boise, ID (BOI/KBOI)
17:15 MST
17:09 MST
Seattle, WA (SEA/KSEA)
18:06 PST
E75L (N272SY)
Landed 17:33 PST
Time aircraft arrives at gate derived from company/airport information
01h06m
2026 Feb 12Seattle, WA (SEA/KSEA)
13:50 PST
13:44 PST
Boise, ID (BOI/KBOI)
16:15 MST
E75L (N272SY)
Landed 16:17 MST
Time aircraft arrives at gate derived from company/airport information
00h57m
2026 Feb 11Boise, ID (BOI/KBOI)
17:15 MST
17:12 MST
Seattle, WA (SEA/KSEA)
18:08 PST
E75L (N324SY)
Landed 17:38 PST
Time aircraft arrives at gate derived from company/airport information
01h05m
2026 Feb 11Seattle, WA (SEA/KSEA)
13:50 PST
13:46 PST
Boise, ID (BOI/KBOI)
16:17 MST
E75L (N324SY)
Landed 16:14 MST
Time aircraft arrives at gate derived from company/airport information
01h00m
2026 Feb 10Boise, ID (BOI/KBOI)
17:15 MST
17:01 MST
Seattle, WA (SEA/KSEA)
18:08 PST
E75L (N292SY)
Landed 17:51 PST
Time aircraft arrives at gate derived from company/airport information
01h09m
2026 Feb 10Seattle, WA (SEA/KSEA)
13:50 PST
13:42 PST
Boise, ID (BOI/KBOI)
16:17 MST
E75L (N292SY)
Landed 16:14 MST
Time aircraft arrives at gate derived from company/airport information
01h04m
2026 Feb 9Boise, ID (BOI/KBOI)
17:15 MST
17:05 MST
Seattle, WA (SEA/KSEA)
18:08 PST
E75L (N299SY)
Landed 17:33 PST
Time aircraft arrives at gate derived from company/airport information
01h11m
2026 Feb 9Seattle, WA (SEA/KSEA)
13:50 PST
13:58 PST
Boise, ID (BOI/KBOI)
16:17 MST
E75L (N299SY)
Landed 16:16 MST
Time aircraft arrives at gate derived from company/airport information
00h55m
2026 Feb 8Boise, ID (BOI/KBOI)
17:15 MST
17:05 MST
Seattle, WA (SEA/KSEA)
18:08 PST
E75L (N288SY)
Landed 17:37 PST
Time aircraft arrives at gate derived from company/airport information
01h08m
2026 Feb 8Seattle, WA (SEA/KSEA)
13:50 PST
13:34 PST
Boise, ID (BOI/KBOI)
16:17 MST
E75L (N288SY)
Landed 16:12 MST
Time aircraft arrives at gate derived from company/airport information
00h57m
2026 Feb 7Boise, ID (BOI/KBOI)
17:15 MST
17:05 MST
Seattle, WA (SEA/KSEA)
18:08 PST
E75L (N274SY)
Landed 17:32 PST
Time aircraft arrives at gate derived from company/airport information
01h12m

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