3 Feb
DL3991
LANDED 4d AGO
03:27
San Francisco, CA (SFO)
05:23
Seattle, WA (SEA)
01h38m
N255SY (E75L)
1093 km
Departed
03:27
4 days ago
Arrived
05:23
4 days ago
DL3991
SKW3991
LANDED 4d AGO
Tuesday, February 3 2026
19:27 PST
DELAYED
Scheduled 19:00
Tuesday, February 3 2026
21:23 PST
ON-TIME
Scheduled 21:20
Flight info
Airline/Operator
Duration
01h38m
Distance
1093 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
C10
Arrival Gate
B4
Departure Terminal
1
Arrival Terminal
-
Departure Taxi Time
12m
Arrival Taxi Time
7m
ATC Route
KSFO.TRUKN2.DEDHD..RBL..LMT.HAWKZ8.KSEA/0510
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
17000622
Aircraft Age
Owner
Last Activity
1 day ago
Last Known Location
Melbourne, FL, 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
  • 10 Feb
    DL3991
    SCHEDULED IN 2d
    03:00
    San Francisco, CA (SFO)
    05:20
    Seattle, WA (SEA)
    02h20m
    E75L
    1093 km
  • 10 Feb
    DL3991
    SCHEDULED IN 2d
    23:30
    Seattle, WA (SEA)
    01:49
    San Francisco, CA (SFO)
    02h19m
    E75L
    1093 km
  • 9 Feb
    DL3991
    SCHEDULED IN 1d
    04:05
    San Francisco, CA (SFO)
    06:24
    Seattle, WA (SEA)
    02h19m
    E75L
    1093 km
  • 9 Feb
    DL3991
    SCHEDULED IN 1d
    01:05
    Seattle, WA (SEA)
    03:20
    San Francisco, CA (SFO)
    02h15m
    E75L
    1093 km
  • 8 Feb
    DL3991
    EST. DEPART IN 22h 1m
    03:40
    San Francisco, CA (SFO)
    05:34
    Seattle, WA (SEA)
    01h54m
    N274SY (E75L)
    1093 km
    Estimated
    03:40
    In 22 hours
    Estimated
    05:34
    In 24 hours
  • 8 Feb
    DL3991
    EST. DEPART IN 19h 6m
    00:45
    Seattle, WA (SEA)
    02:46
    San Francisco, CA (SFO)
    02h01m
    N274SY (E75L)
    1093 km
    Estimated
    00:45
    In 19 hours
    Estimated
    02:46
    In 21 hours
  • Past
  • 7 Feb
    DL3991
    LANDED 8m AGO
    03:30
    San Francisco, CA (SFO)
    05:29
    Seattle, WA (SEA)
    01h43m
    N301SY (E75L)
    1093 km
    Departed
    03:30
    2 hours ago
    Arrived
    05:29
    8 minutes ago
  • 7 Feb
    DL3991
    LANDED 2h 46m AGO
    00:36
    Seattle, WA (SEA)
    02:52
    San Francisco, CA (SFO)
    01h45m
    N301SY (E75L)
    1093 km
    Departed
    00:36
    5 hours ago
    Arrived
    02:52
    3 hours ago
  • 6 Feb
    DL3991
    LANDED 23h 32m AGO
    03:58
    San Francisco, CA (SFO)
    06:06
    Seattle, WA (SEA)
    01h46m
    N301SY (E75L)
    1093 km
    Departed
    03:58
    1 day ago
    Arrived
    06:06
    24 hours ago
  • 6 Feb
    DL3991
    LANDED 1d AGO
    00:59
    Seattle, WA (SEA)
    03:17
    San Francisco, CA (SFO)
    01h43m
    N301SY (E75L)
    1093 km
    Departed
    00:59
    1 day ago
    Arrived
    03:17
    1 day ago
  • 5 Feb
    DL3991
    LANDED 1d AGO
    03:52
    San Francisco, CA (SFO)
    05:51
    Seattle, WA (SEA)
    01h34m
    N301SY (E75L)
    1093 km
    Departed
    03:52
    2 days ago
    Arrived
    05:51
    2 days ago
  • 5 Feb
    DL3991
    LANDED 2d AGO
    00:59
    Seattle, WA (SEA)
    03:18
    San Francisco, CA (SFO)
    01h53m
    N301SY (E75L)
    1093 km
    Departed
    00:59
    2 days ago
    Arrived
    03:18
    2 days ago
  • 4 Feb
    DL3991
    LANDED 3d AGO
    02:53
    San Francisco, CA (SFO)
    04:51
    Seattle, WA (SEA)
    01h31m
    N613CZ (E75S)
    1093 km
    Departed
    02:53
    3 days ago
    Arrived
    04:51
    3 days ago
  • 4 Feb
    DL3991
    LANDED 3d AGO
    23:23
    Seattle, WA (SEA)
    01:32
    San Francisco, CA (SFO)
    01h49m
    N613CZ (E75S)
    1093 km
    Departed
    23:23
    3 days ago
    Arrived
    01:32
    3 days ago
  • 3 Feb
    DL3991
    LANDED 4d AGO
    03:27
    San Francisco, CA (SFO)
    05:23
    Seattle, WA (SEA)
    01h38m
    N255SY (E75L)
    1093 km
    Departed
    03:27
    4 days ago
    Arrived
    05:23
    4 days ago
  • 3 Feb
    DL3991
    LANDED 4d AGO
    00:50
    Seattle, WA (SEA)
    02:51
    San Francisco, CA (SFO)
    01h38m
    N255SY (E75L)
    1093 km
    Departed
    00:50
    4 days ago
    Arrived
    02:51
    4 days ago
  • 2 Feb
    DL3991
    LANDED 4d AGO
    03:58
    San Francisco, CA (SFO)
    06:03
    Seattle, WA (SEA)
    01h42m
    N278SY (E75L)
    1093 km
    Departed
    03:58
    5 days ago
    Arrived
    06:03
    5 days ago
  • 2 Feb
    DL3991
    LANDED 5d AGO
    00:56
    Seattle, WA (SEA)
    03:11
    San Francisco, CA (SFO)
    01h49m
    N278SY (E75L)
    1093 km
    Departed
    00:56
    5 days ago
    Arrived
    03:11
    5 days ago
  • 1 Feb
    DL3991
    LANDED 5d AGO
    06:25
    San Francisco, CA (SFO)
    08:43
    Seattle, WA (SEA)
    01h46m
    N294SY (E75L)
    1093 km
    Departed
    06:25
    6 days ago
    Arrived
    08:43
    6 days ago
  • 1 Feb
    DL3991
    LANDED 6d AGO
    01:48
    Seattle, WA (SEA)
    04:23
    San Francisco, CA (SFO)
    01h41m
    N294SY (E75L)
    1093 km
    Departed
    01:48
    6 days ago
    Arrived
    04:23
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 10San Francisco, CA (SFO/KSFO)
19:00 PST
Seattle, WA (SEA/KSEA)
21:20 PST
E75L
Scheduled
02h20m
2026 Feb 10Seattle, WA (SEA/KSEA)
15:30 PST
San Francisco, CA (SFO/KSFO)
17:49 PST
E75L
Scheduled
02h19m
2026 Feb 9San Francisco, CA (SFO/KSFO)
20:05 PST
Seattle, WA (SEA/KSEA)
22:24 PST
E75L
Scheduled
02h19m
2026 Feb 9Seattle, WA (SEA/KSEA)
17:05 PST
San Francisco, CA (SFO/KSFO)
19:20 PST
E75L
Scheduled
02h15m
2026 Feb 8San Francisco, CA (SFO/KSFO)
19:40 PST
Seattle, WA (SEA/KSEA)
21:59 PST
E75L (N274SY)
Estimated
01h54m
2026 Feb 8Seattle, WA (SEA/KSEA)
16:45 PST
San Francisco, CA (SFO/KSFO)
19:00 PST
E75L (N274SY)
Estimated
02h01m
Past
2026 Feb 7San Francisco, CA (SFO/KSFO)
19:40 PST
19:30 PST
Seattle, WA (SEA/KSEA)
21:59 PST
E75L (N301SY)
Landed 21:29 PST
Landing time derived from ADS-B/Radar data
01h43m
2026 Feb 7Seattle, WA (SEA/KSEA)
16:45 PST
16:36 PST
San Francisco, CA (SFO/KSFO)
19:00 PST
E75L (N301SY)
Landed 18:52 PST
Time aircraft arrives at gate derived from company/airport information
01h45m
2026 Feb 6San Francisco, CA (SFO/KSFO)
20:05 PST
19:58 PST
Seattle, WA (SEA/KSEA)
22:24 PST
E75L (N301SY)
Landed 22:06 PST
Time aircraft arrives at gate derived from company/airport information
01h46m
2026 Feb 6Seattle, WA (SEA/KSEA)
17:05 PST
16:59 PST
San Francisco, CA (SFO/KSFO)
19:20 PST
E75L (N301SY)
Landed 19:17 PST
Time aircraft arrives at gate derived from company/airport information
01h43m
2026 Feb 5San Francisco, CA (SFO/KSFO)
20:05 PST
19:52 PST
Seattle, WA (SEA/KSEA)
22:24 PST
E75L (N301SY)
Landed 21:51 PST
Time aircraft arrives at gate derived from company/airport information
01h34m
2026 Feb 5Seattle, WA (SEA/KSEA)
17:05 PST
16:59 PST
San Francisco, CA (SFO/KSFO)
19:20 PST
E75L (N301SY)
Landed 19:18 PST
Time aircraft arrives at gate derived from company/airport information
01h53m
2026 Feb 4San Francisco, CA (SFO/KSFO)
19:00 PST
18:53 PST
Seattle, WA (SEA/KSEA)
21:20 PST
E75S (N613CZ)
Landed 20:51 PST
Time aircraft arrives at gate derived from company/airport information
01h31m
2026 Feb 4Seattle, WA (SEA/KSEA)
15:30 PST
15:23 PST
San Francisco, CA (SFO/KSFO)
17:49 PST
E75S (N613CZ)
Landed 17:32 PST
Time aircraft arrives at gate derived from company/airport information
01h49m
2026 Feb 3San Francisco, CA (SFO/KSFO)
19:00 PST
19:27 PST
Seattle, WA (SEA/KSEA)
21:20 PST
E75L (N255SY)
Landed 21:23 PST
Time aircraft arrives at gate derived from company/airport information
01h38m
2026 Feb 3Seattle, WA (SEA/KSEA)
15:30 PST
16:50 PST
San Francisco, CA (SFO/KSFO)
17:49 PST
E75L (N255SY)
Landed 18:51 PST
Time aircraft arrives at gate derived from company/airport information
01h38m
2026 Feb 2San Francisco, CA (SFO/KSFO)
20:05 PST
19:58 PST
Seattle, WA (SEA/KSEA)
22:24 PST
E75L (N278SY)
Landed 22:03 PST
Time aircraft arrives at gate derived from company/airport information
01h42m
2026 Feb 2Seattle, WA (SEA/KSEA)
17:05 PST
16:56 PST
San Francisco, CA (SFO/KSFO)
19:20 PST
E75L (N278SY)
Landed 19:11 PST
Time aircraft arrives at gate derived from company/airport information
01h49m
2026 Feb 1San Francisco, CA (SFO/KSFO)
20:05 PST
22:25 PST
Seattle, WA (SEA/KSEA)
22:24 PST
E75L (N294SY)
Landed 00:43 PST
Time aircraft arrives at gate derived from company/airport information
01h46m
2026 Feb 1Seattle, WA (SEA/KSEA)
17:05 PST
17:48 PST
San Francisco, CA (SFO/KSFO)
19:20 PST
E75L (N294SY)
Landed 20:23 PST
Time aircraft arrives at gate derived from company/airport information
01h41m

Flight history for DL3991 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.