14 Feb
DL571
EST. DEPART IN 2h 7m
05:55
San Diego, CA (SAN)
11:05
Boston, MA (BOS)
05h10m
N540DE (A21N)
4157 km
Estimated
05:55
In 2 hours
Estimated
11:05
In 7 hours
DL571
DAL571
EST. DEPART IN 2h 7m
Saturday, February 14 2026
21:55 PST
ON-TIME
Scheduled 21:55
Sunday, February 15 2026
06:05 EST
Scheduled 06:25
Flight info
Airline/Operator
Duration
05h10m
Distance
4157 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
47
Arrival Gate
A19
Departure Terminal
2
Arrival Terminal
A
ATC Route
KSAN.ZZOOO4.TGOLD..PXR..MMB..ULMAN..BIB..ROD..WWSHR..DORET..HERBA..WAYLA.Q82.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
2 minutes ago
Last Known Location
In flight - Near Temple Bar, AZ, 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
    DL571
    SCHEDULED IN 1d
    22:05
    Boston, MA (BOS)
    04:45
    San Diego, CA (SAN)
    06h40m
    A21N
    4157 km
  • 15 Feb
    DL571
    EST. DEPART IN 18h 17m
    22:05
    Boston, MA (BOS)
    04:45
    San Diego, CA (SAN)
    06h40m
    N596DT (A21N)
    4157 km
    Estimated
    22:05
    In 18 hours
    Estimated
    04:45
    In 1 day
  • 14 Feb
    DL571
    EST. DEPART IN 2h 7m
    05:55
    San Diego, CA (SAN)
    11:05
    Boston, MA (BOS)
    05h10m
    N540DE (A21N)
    4157 km
    Estimated
    05:55
    In 2 hours
    Estimated
    11:05
    In 7 hours
  • Current
  • 14 Feb
    DL571
    LANDING IN 40m
    22:00
    Boston, MA (BOS)
    04:28
    San Diego, CA (SAN)
    06h40m
    N540DE (A21N)
    4157 km
    Departed
    22:00
    6 hours ago
    Estimated
    04:28
    In 40 minutes
  • Past
  • 13 Feb
    DL571
    LANDED 23h 21m AGO
    22:10
    Boston, MA (BOS)
    04:26
    San Diego, CA (SAN)
    05h49m
    N531DA (A21N)
    4157 km
    Departed
    22:10
    1 day ago
    Arrived
    04:26
    23 hours ago
  • 12 Feb
    DL571
    LANDED 1d AGO
    22:10
    Boston, MA (BOS)
    04:49
    San Diego, CA (SAN)
    06h14m
    N513DA (A21N)
    4157 km
    Departed
    22:10
    2 days ago
    Arrived
    04:49
    2 days ago
  • 11 Feb
    DL571
    LANDED 2d AGO
    22:09
    Boston, MA (BOS)
    05:16
    San Diego, CA (SAN)
    06h23m
    N505DZ (A21N)
    4157 km
    Departed
    22:09
    3 days ago
    Arrived
    05:16
    3 days ago
  • 10 Feb
    DL571
    LANDED 3d AGO
    21:59
    Boston, MA (BOS)
    04:52
    San Diego, CA (SAN)
    06h12m
    N530DE (A21N)
    4157 km
    Departed
    21:59
    4 days ago
    Arrived
    04:52
    4 days ago
  • 9 Feb
    DL571
    LANDED 4d AGO
    22:05
    Boston, MA (BOS)
    04:25
    San Diego, CA (SAN)
    05h45m
    N529DT (A21N)
    4157 km
    Departed
    22:05
    5 days ago
    Arrived
    04:25
    5 days ago
  • 8 Feb
    DL571
    LANDED 5d AGO
    22:24
    Boston, MA (BOS)
    04:41
    San Diego, CA (SAN)
    05h23m
    N517DN (A21N)
    4157 km
    Departed
    22:24
    6 days ago
    Arrived
    04:41
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 16Boston, MA (BOS/KBOS)
17:05 EST
San Diego, CA (SAN/KSAN)
20:45 PST
A21N
Scheduled
06h40m
2026 Feb 15Boston, MA (BOS/KBOS)
17:05 EST
San Diego, CA (SAN/KSAN)
20:45 PST
A21N (N596DT)
Estimated
06h40m
2026 Feb 14San Diego, CA (SAN/KSAN)
21:55 PST
Boston, MA (BOS/KBOS)
06:25 EST
A21N (N540DE)
Estimated
05h10m
Current
2026 Feb 14Boston, MA (BOS/KBOS)
17:05 EST
17:00 EST
San Diego, CA (SAN/KSAN)
20:45 PST
A21N (N540DE)
Est. Arrival 20:28 PST
06h40m
Past
2026 Feb 13Boston, MA (BOS/KBOS)
17:05 EST
17:10 EST
San Diego, CA (SAN/KSAN)
20:45 PST
A21N (N531DA)
Landed 20:26 PST
Time aircraft arrives at gate derived from company/airport information
05h49m
2026 Feb 12Boston, MA (BOS/KBOS)
17:05 EST
17:10 EST
San Diego, CA (SAN/KSAN)
20:45 PST
A21N (N513DA)
Landed 20:49 PST
Time aircraft arrives at gate derived from company/airport information
06h14m
2026 Feb 11Boston, MA (BOS/KBOS)
17:10 EST
17:09 EST
San Diego, CA (SAN/KSAN)
20:50 PST
A21N (N505DZ)
Landed 21:16 PST
Time aircraft arrives at gate derived from company/airport information
06h23m
2026 Feb 10Boston, MA (BOS/KBOS)
17:10 EST
16:59 EST
San Diego, CA (SAN/KSAN)
20:50 PST
A21N (N530DE)
Landed 20:52 PST
Time aircraft arrives at gate derived from company/airport information
06h12m
2026 Feb 9Boston, MA (BOS/KBOS)
17:10 EST
17:05 EST
San Diego, CA (SAN/KSAN)
20:50 PST
A21N (N529DT)
Landed 20:25 PST
Time aircraft arrives at gate derived from company/airport information
05h45m
2026 Feb 8Boston, MA (BOS/KBOS)
17:10 EST
17:24 EST
San Diego, CA (SAN/KSAN)
20:50 PST
A21N (N517DN)
Landed 20:41 PST
Time aircraft arrives at gate derived from company/airport information
05h23m

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