12 Feb
DL821
EST. DEPART IN 22h 10m
23:00
Atlanta, GA (ATL)
01:30
Boston, MA (BOS)
02h30m
N379DN (A321)
1522 km
Estimated
23:00
In 22 hours
Estimated
01:30
In 1 day
DL821
DAL821
EST. DEPART IN 22h 10m
Thursday, February 12 2026
18:00 EST
ON-TIME
Scheduled 18:00
Thursday, February 12 2026
20:30 EST
Scheduled 20:34
Flight info
Airline/Operator
Duration
02h30m
Distance
1522 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
B34
Arrival Gate
A21
Departure Terminal
S
Arrival Terminal
A
ATC Route
KATL.PLMMR3.BURGG.Q22.RBV.Q419.JFK.ROBUC3.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
1 hour ago
Last Known Location
Miami, 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
  • 13 Feb
    DL821
    SCHEDULED IN 1d
    23:00
    Atlanta, GA (ATL)
    01:34
    Boston, MA (BOS)
    02h34m
    A321
    1522 km
  • 12 Feb
    DL821
    EST. DEPART IN 22h 10m
    23:00
    Atlanta, GA (ATL)
    01:30
    Boston, MA (BOS)
    02h30m
    N379DN (A321)
    1522 km
    Estimated
    23:00
    In 22 hours
    Estimated
    01:30
    In 1 day
  • Current
  • 11 Feb
    DL821
    LANDING IN 26m
    22:52
    Atlanta, GA (ATL)
    01:16
    Boston, MA (BOS)
    02h36m
    N391DN (A321)
    1522 km
    Departed
    22:52
    2 hours ago
    Estimated
    01:16
    In 26 minutes
  • Past
  • 10 Feb
    DL821
    LANDED 23h 13m AGO
    22:54
    Atlanta, GA (ATL)
    01:36
    Boston, MA (BOS)
    02h05m
    N116DN (A321)
    1522 km
    Departed
    22:54
    1 day ago
    Arrived
    01:36
    23 hours ago
  • 9 Feb
    DL821
    LANDED 1d AGO
    23:09
    Atlanta, GA (ATL)
    01:35
    Boston, MA (BOS)
    02h04m
    N110DX (A321)
    1522 km
    Departed
    23:09
    2 days ago
    Arrived
    01:35
    2 days ago
  • 8 Feb
    DL821
    LANDED 2d AGO
    22:55
    Atlanta, GA (ATL)
    01:26
    Boston, MA (BOS)
    02h11m
    N377DN (A321)
    1522 km
    Departed
    22:55
    3 days ago
    Arrived
    01:26
    3 days ago
  • 7 Feb
    DL821
    LANDED 3d AGO
    01:13
    Atlanta, GA (ATL)
    04:01
    Boston, MA (BOS)
    02h11m
    N356DN (A321)
    1522 km
    Departed
    01:13
    4 days ago
    Arrived
    04:01
    4 days ago
  • 6 Feb
    DL821
    LANDED 4d AGO
    22:54
    Atlanta, GA (ATL)
    01:55
    Boston, MA (BOS)
    02h02m
    N389DN (A321)
    1522 km
    Departed
    22:54
    5 days ago
    Arrived
    01:55
    5 days ago
  • 5 Feb
    DL821
    LANDED 5d AGO
    00:10
    Atlanta, GA (ATL)
    02:34
    Boston, MA (BOS)
    01h57m
    N103DY (A321)
    1522 km
    Departed
    00:10
    6 days ago
    Arrived
    02:34
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 13Atlanta, GA (ATL/KATL)
18:00 EST
Boston, MA (BOS/KBOS)
20:34 EST
A321
Scheduled
02h34m
2026 Feb 12Atlanta, GA (ATL/KATL)
18:00 EST
Boston, MA (BOS/KBOS)
20:34 EST
A321 (N379DN)
Estimated
02h30m
Current
2026 Feb 11Atlanta, GA (ATL/KATL)
17:55 EST
17:52 EST
Boston, MA (BOS/KBOS)
20:31 EST
A321 (N391DN)
Est. Arrival 20:16 EST
02h36m
Past
2026 Feb 10Atlanta, GA (ATL/KATL)
17:55 EST
17:54 EST
Boston, MA (BOS/KBOS)
20:31 EST
A321 (N116DN)
Landed 20:36 EST
Time aircraft arrives at gate derived from company/airport information
02h05m
2026 Feb 9Atlanta, GA (ATL/KATL)
17:55 EST
18:09 EST
Boston, MA (BOS/KBOS)
20:31 EST
A321 (N110DX)
Landed 20:35 EST
Time aircraft arrives at gate derived from company/airport information
02h04m
2026 Feb 8Atlanta, GA (ATL/KATL)
17:55 EST
17:55 EST
Boston, MA (BOS/KBOS)
20:31 EST
A321 (N377DN)
Landed 20:26 EST
Time aircraft arrives at gate derived from company/airport information
02h11m
2026 Feb 7Atlanta, GA (ATL/KATL)
17:55 EST
20:13 EST
Boston, MA (BOS/KBOS)
20:31 EST
A321 (N356DN)
Landed 23:01 EST
Time aircraft arrives at gate derived from company/airport information
02h11m
2026 Feb 6Atlanta, GA (ATL/KATL)
17:55 EST
17:54 EST
Boston, MA (BOS/KBOS)
20:31 EST
A321 (N389DN)
Landed 20:55 EST
Time aircraft arrives at gate derived from company/airport information
02h02m
2026 Feb 5Atlanta, GA (ATL/KATL)
17:55 EST
19:10 EST
Boston, MA (BOS/KBOS)
20:31 EST
A321 (N103DY)
Landed 21:34 EST
Time aircraft arrives at gate derived from company/airport information
01h57m

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