6 Feb
DL977
LANDED 2m AGO
20:54
San Francisco, CA (SFO)
02:18
Boston, MA (BOS)
05h36m
N548DN (A21N)
4342 km
Departed
20:54
5 hours ago
Arrived
02:18
2 minutes ago
DL977
DAL977
LANDED 2m AGO
Friday, February 6 2026
12:54 PST
Scheduled 13:00
Friday, February 6 2026
21:18 EST
ON-TIME
Scheduled 21:37
Flight info
Airline/Operator
Duration
05h36m
Distance
4342 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
C6
Arrival Gate
A14
Departure Terminal
1
Arrival Terminal
A
ATC Route
KSFO.TRUKN2.TIPRE.Q126.INSLO..DTA..MTU..DDRTH..KD78Y..KP81A..OTIVE..OOPEE..KAMMA..RUBYY..FNT.Q818.TANKO..YXU..WOZEE.Q935.PONCT.JFUND2.KBOS/0214
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
11620
Aircraft Age
Owner
Last Activity
38 seconds ago
Last Known Location
Boston, MA, 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
  • 6 Feb
    DL977
    LANDED 1m AGO
    20:54
    San Francisco, CA (SFO)
    02:18
    Boston, MA (BOS)
    05h08m
    N548DN (A21N)
    4342 km
    Departed
    20:54
    5 hours ago
    Arrived
    02:18
    1 minute ago
  • 6 Feb
    DL977
    LANDED 6h 59m AGO
    12:57
    Boston, MA (BOS)
    19:21
    San Francisco, CA (SFO)
    05h56m
    N548DN (A21N)
    4342 km
    Departed
    12:57
    13 hours ago
    Arrived
    19:21
    7 hours ago
  • 5 Feb
    DL977
    LANDED 23h 44m AGO
    20:56
    San Francisco, CA (SFO)
    02:36
    Boston, MA (BOS)
    05h16m
    N519DT (A21N)
    4342 km
    Departed
    20:56
    1 day ago
    Arrived
    02:36
    24 hours ago
  • 5 Feb
    DL977
    LANDED 1d AGO
    12:59
    Boston, MA (BOS)
    19:07
    San Francisco, CA (SFO)
    05h43m
    N519DT (A21N)
    4342 km
    Departed
    12:59
    2 days ago
    Arrived
    19:07
    1 day ago
  • 4 Feb
    DL977
    LANDED 1d AGO
    20:55
    San Francisco, CA (SFO)
    02:43
    Boston, MA (BOS)
    05h24m
    N529DT (A21N)
    4342 km
    Departed
    20:55
    2 days ago
    Arrived
    02:43
    2 days ago
  • 4 Feb
    DL977
    LANDED 2d AGO
    12:47
    Boston, MA (BOS)
    18:43
    San Francisco, CA (SFO)
    05h25m
    N529DT (A21N)
    4342 km
    Departed
    12:47
    3 days ago
    Arrived
    18:43
    2 days ago
  • 3 Feb
    DL977
    LANDED 2d AGO
    20:50
    San Francisco, CA (SFO)
    02:37
    Boston, MA (BOS)
    05h22m
    N534DT (A21N)
    4342 km
    Departed
    20:50
    3 days ago
    Arrived
    02:37
    3 days ago
  • 3 Feb
    DL977
    LANDED 3d AGO
    12:58
    Boston, MA (BOS)
    19:22
    San Francisco, CA (SFO)
    05h49m
    N534DT (A21N)
    4342 km
    Departed
    12:58
    4 days ago
    Arrived
    19:22
    3 days ago
  • 2 Feb
    DL977
    LANDED 4d AGO
    20:48
    San Francisco, CA (SFO)
    02:12
    Boston, MA (BOS)
    04h59m
    N543DE (A21N)
    4342 km
    Departed
    20:48
    4 days ago
    Arrived
    02:12
    4 days ago
  • 2 Feb
    DL977
    LANDED 4d AGO
    12:43
    Boston, MA (BOS)
    19:23
    San Francisco, CA (SFO)
    06h14m
    N543DE (A21N)
    4342 km
    Departed
    12:43
    5 days ago
    Arrived
    19:23
    4 days ago
  • 1 Feb
    DL977
    LANDED 4d AGO
    21:19
    San Francisco, CA (SFO)
    02:45
    Boston, MA (BOS)
    05h02m
    N509DT (A21N)
    4342 km
    Departed
    21:19
    5 days ago
    Arrived
    02:45
    5 days ago
  • 1 Feb
    DL977
    LANDED 5d AGO
    13:01
    Boston, MA (BOS)
    20:11
    San Francisco, CA (SFO)
    06h10m
    N509DT (A21N)
    4342 km
    Departed
    13:01
    6 days ago
    Arrived
    20:11
    5 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
2026 Feb 6San Francisco, CA (SFO/KSFO)
13:00 PST
12:54 PST
Boston, MA (BOS/KBOS)
21:37 EST
A21N (N548DN)
Landed 21:18 EST
Landing time derived from ADS-B/Radar data
05h08m
2026 Feb 6Boston, MA (BOS/KBOS)
07:50 EST
07:57 EST
San Francisco, CA (SFO/KSFO)
11:50 PST
A21N (N548DN)
Landed 11:21 PST
Time aircraft arrives at gate derived from company/airport information
05h56m
2026 Feb 5San Francisco, CA (SFO/KSFO)
13:00 PST
12:56 PST
Boston, MA (BOS/KBOS)
21:37 EST
A21N (N519DT)
Landed 21:36 EST
Time aircraft arrives at gate derived from company/airport information
05h16m
2026 Feb 5Boston, MA (BOS/KBOS)
07:50 EST
07:59 EST
San Francisco, CA (SFO/KSFO)
11:50 PST
A21N (N519DT)
Landed 11:07 PST
Time aircraft arrives at gate derived from company/airport information
05h43m
2026 Feb 4San Francisco, CA (SFO/KSFO)
13:00 PST
12:55 PST
Boston, MA (BOS/KBOS)
21:37 EST
A21N (N529DT)
Landed 21:43 EST
Time aircraft arrives at gate derived from company/airport information
05h24m
2026 Feb 4Boston, MA (BOS/KBOS)
07:50 EST
07:47 EST
San Francisco, CA (SFO/KSFO)
11:50 PST
A21N (N529DT)
Landed 10:43 PST
Time aircraft arrives at gate derived from company/airport information
05h25m
2026 Feb 3San Francisco, CA (SFO/KSFO)
13:00 PST
12:50 PST
Boston, MA (BOS/KBOS)
21:37 EST
A21N (N534DT)
Landed 21:37 EST
Time aircraft arrives at gate derived from company/airport information
05h22m
2026 Feb 3Boston, MA (BOS/KBOS)
07:50 EST
07:58 EST
San Francisco, CA (SFO/KSFO)
11:50 PST
A21N (N534DT)
Landed 11:22 PST
Time aircraft arrives at gate derived from company/airport information
05h49m
2026 Feb 2San Francisco, CA (SFO/KSFO)
13:00 PST
12:48 PST
Boston, MA (BOS/KBOS)
21:37 EST
A21N (N543DE)
Landed 21:12 EST
Time aircraft arrives at gate derived from company/airport information
04h59m
2026 Feb 2Boston, MA (BOS/KBOS)
07:50 EST
07:43 EST
San Francisco, CA (SFO/KSFO)
11:50 PST
A21N (N543DE)
Landed 11:23 PST
Time aircraft arrives at gate derived from company/airport information
06h14m
2026 Feb 1San Francisco, CA (SFO/KSFO)
13:00 PST
13:19 PST
Boston, MA (BOS/KBOS)
21:37 EST
A21N (N509DT)
Landed 21:45 EST
Time aircraft arrives at gate derived from company/airport information
05h02m
2026 Feb 1Boston, MA (BOS/KBOS)
07:50 EST
08:01 EST
San Francisco, CA (SFO/KSFO)
11:50 PST
A21N (N509DT)
Landed 12:11 PST
Time aircraft arrives at gate derived from company/airport information
06h10m

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