12 Feb
DL473
EST. DEPART IN 10h 3m
06:20
Seattle, WA (SEA)
11:29
Boston, MA (BOS)
05h09m
N511DE (A21N)
4007 km
Estimated
06:20
In 10 hours
Estimated
11:29
In 15 hours
DL473
DAL473
EST. DEPART IN 10h 3m
Thursday, February 12 2026
22:20 PST
ON-TIME
Scheduled 22:20
Friday, February 13 2026
06:29 EST
Scheduled 06:50
Flight info
Airline/Operator
Duration
05h09m
Distance
4007 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
A11
Arrival Gate
A22
Departure Terminal
-
Arrival Terminal
A
ATC Route
KSEA.MONTN2.SEA..ZADON..ZELAK..ZIRAN..ZAXBY..BLOWS..KEETA.Q144.LEWIT.Q140.CESNA..TVC..RUBKI.Q140.HANKK.Q935.PONCT.JFUND2.KBOS
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
7 minutes ago
Last Known Location
In flight - Near Hana, HI, 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
  • 14 Feb
    DL473
    SCHEDULED IN 2d
    06:20
    Seattle, WA (SEA)
    11:50
    Boston, MA (BOS)
    05h30m
    A21N
    4007 km
  • 13 Feb
    DL473
    SCHEDULED IN 1d
    06:20
    Seattle, WA (SEA)
    11:50
    Boston, MA (BOS)
    05h30m
    A21N
    4007 km
  • 12 Feb
    DL473
    EST. DEPART IN 10h 3m
    06:20
    Seattle, WA (SEA)
    11:29
    Boston, MA (BOS)
    05h09m
    N511DE (A21N)
    4007 km
    Estimated
    06:20
    In 10 hours
    Estimated
    11:29
    In 15 hours
  • Past
  • 11 Feb
    DL473
    LANDED 8h 33m AGO
    06:16
    Seattle, WA (SEA)
    11:43
    Boston, MA (BOS)
    04h50m
    N587DT (A21N)
    4007 km
    Departed
    06:16
    14 hours ago
    Arrived
    11:43
    9 hours ago
  • 10 Feb
    DL473
    LANDED 1d AGO
    06:18
    Seattle, WA (SEA)
    11:45
    Boston, MA (BOS)
    04h37m
    N510DE (A21N)
    4007 km
    Departed
    06:18
    2 days ago
    Arrived
    11:45
    1 day ago
  • 9 Feb
    DL473
    LANDED 2d AGO
    06:20
    Seattle, WA (SEA)
    11:16
    Boston, MA (BOS)
    04h22m
    N535DN (A21N)
    4007 km
    Departed
    06:20
    3 days ago
    Arrived
    11:16
    2 days ago
  • 8 Feb
    DL473
    LANDED 3d AGO
    06:37
    Seattle, WA (SEA)
    12:38
    Boston, MA (BOS)
    04h37m
    N515DE (A21N)
    4007 km
    Departed
    06:37
    4 days ago
    Arrived
    12:38
    3 days ago
  • 7 Feb
    DL473
    LANDED 4d AGO
    08:03
    Seattle, WA (SEA)
    13:05
    Boston, MA (BOS)
    04h33m
    N550DN (A21N)
    4007 km
    Departed
    08:03
    4 days ago
    Arrived
    13:05
    4 days ago
  • 6 Feb
    DL473
    LANDED 5d AGO
    06:25
    Seattle, WA (SEA)
    11:55
    Boston, MA (BOS)
    04h37m
    N535DN (A21N)
    4007 km
    Departed
    06:25
    6 days ago
    Arrived
    11:55
    5 days ago
  • 5 Feb
    DL473
    LANDED 6d AGO
    06:20
    Seattle, WA (SEA)
    11:22
    Boston, MA (BOS)
    04h35m
    N501DA (A21N)
    4007 km
    Departed
    06:20
    7 days ago
    Arrived
    11:22
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 14Seattle, WA (SEA/KSEA)
22:20 PST
Boston, MA (BOS/KBOS)
06:50 EST
A21N
Scheduled
05h30m
2026 Feb 13Seattle, WA (SEA/KSEA)
22:20 PST
Boston, MA (BOS/KBOS)
06:50 EST
A21N
Scheduled
05h30m
2026 Feb 12Seattle, WA (SEA/KSEA)
22:20 PST
Boston, MA (BOS/KBOS)
06:50 EST
A21N (N511DE)
Estimated
05h09m
Past
2026 Feb 11Seattle, WA (SEA/KSEA)
22:10 PST
22:16 PST
Boston, MA (BOS/KBOS)
06:35 EST
A21N (N587DT)
Landed 06:43 EST
Time aircraft arrives at gate derived from company/airport information
04h50m
2026 Feb 10Seattle, WA (SEA/KSEA)
22:25 PST
22:18 PST
Boston, MA (BOS/KBOS)
06:50 EST
A21N (N510DE)
Landed 06:45 EST
Time aircraft arrives at gate derived from company/airport information
04h37m
2026 Feb 9Seattle, WA (SEA/KSEA)
22:25 PST
22:20 PST
Boston, MA (BOS/KBOS)
06:50 EST
A21N (N535DN)
Landed 06:16 EST
Time aircraft arrives at gate derived from company/airport information
04h22m
2026 Feb 8Seattle, WA (SEA/KSEA)
22:25 PST
22:37 PST
Boston, MA (BOS/KBOS)
06:50 EST
A21N (N515DE)
Landed 07:38 EST
Time aircraft arrives at gate derived from company/airport information
04h37m
2026 Feb 7Seattle, WA (SEA/KSEA)
22:25 PST
00:03 PST
Boston, MA (BOS/KBOS)
06:50 EST
A21N (N550DN)
Landed 08:05 EST
Time aircraft arrives at gate derived from company/airport information
04h33m
2026 Feb 6Seattle, WA (SEA/KSEA)
22:25 PST
22:25 PST
Boston, MA (BOS/KBOS)
06:53 EST
A21N (N535DN)
Landed 06:55 EST
Time aircraft arrives at gate derived from company/airport information
04h37m
2026 Feb 5Seattle, WA (SEA/KSEA)
22:25 PST
22:20 PST
Boston, MA (BOS/KBOS)
06:50 EST
A21N (N501DA)
Landed 06:22 EST
Time aircraft arrives at gate derived from company/airport information
04h35m

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