Delta DL821 Flight Status

Current status of DL821 is Scheduled On time Expected Depart in 12 hours, 53 minutes

DL821 - DAL821 Delta Airlines (DL)
ATL Atlanta United States
Flight ATL to BOS
BOS Boston United States
Scheduled On time Expected Depart in 12 hours, 53 minutes
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 18:50 09 December 2025
S D25
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 21:26 09 December 2025
Estimated 21:12 09 December 2025
A A16
DL821 Detail
  • Type: Domestic Flight
  • Code Shares: AM 3054, VS 4248
  • Flight Duration: 2 hours 36 minutes
  • Flight Distance: 1523 kms / 946 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 132
  • Freight capacity: 6.7 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: F-KTDW4
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Atlanta: Tuesday 2025-12-09 05:57 AM
  • Current Time in Boston: Tuesday 2025-12-09 05:57 AM

Domestic flight Delta DL821 takes off from Atlanta (ATL) United States to Boston (BOS) United States. It's operated by Delta Airlines. The plane leaves Hartsfield-Jackson Atlanta International Airport at 18:50 09 December 2025 America/New_York. The flight is expected to land at Logan International Airport at 21:26 09 December 2025 America/New_York. The flight will last about 2 hours 36 minutes.

Delta DL821 Flight Statistics

Delta
Delta
FLIGHT NO DL821
AIRPLANE Airbus A321 (sharklets)
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 28
DELAYED 2
CANCELLED 0
ON TIME 51
DELAYED 4
CANCELLED 0
ON TIME 74
DELAYED 5
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL821 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 24 Nov
Scheduled Delayed by 1h 10m
Atlanta (ATL) 2025-11-24T18:50
Boston (BOS) 2025-11-24T21:24
Sun 23 Nov
Departed On time
Atlanta (ATL) 2025-11-23T18:50
Boston (BOS) 2025-11-23T21:24
2025-11-23T18:50
Fri 21 Nov
Scheduled On time
Atlanta (ATL) 2025-11-21T18:50
Boston (BOS) 2025-11-21T21:24
Thu 20 Nov
Scheduled On time
Atlanta (ATL) 2025-11-20T18:50
Boston (BOS) 2025-11-20T21:24
Tue 18 Nov
Scheduled On time
Atlanta (ATL) 2025-11-18T18:50
Boston (BOS) 2025-11-18T21:24
Mon 17 Nov
Scheduled On time
Atlanta (ATL) 2025-11-17T18:50
Boston (BOS) 2025-11-17T21:24
Sun 09 Nov
Scheduled On time
Atlanta (ATL) 2025-11-09T18:50
Boston (BOS) 2025-11-09T21:25
Sat 01 Nov
Scheduled On time
Atlanta (ATL) 2025-11-01T18:40
Boston (BOS) 2025-11-01T21:15
Fri 31 Oct
Scheduled Delayed by 51m
Atlanta (ATL) 2025-10-31T18:40
Boston (BOS) 2025-10-31T21:15
Mon 20 Oct
Scheduled Delayed by 19m
Atlanta (ATL) 2025-10-20T18:40
Boston (BOS) 2025-10-20T21:15

Similar flight route from Atlanta (ATL) to Boston (BOS)

Airline Flight no Departure Arrival
Delta DL987
Delta 		09/12/2025
07:00 		2 hours 28 minutes
09:35
Qatar Airways QR3840
Qatar Airways 		09/12/2025
07:00 		2 hours 25 minutes
09:36
Delta DL726
Delta 		09/12/2025
14:40 		2 hours 28 minutes
17:17
JetBlue Airways B6896
JetBlue Airways 		09/12/2025
14:55 		2 hours 37 minutes
17:32
Virgin Atlantic VS4220
Virgin Atlantic 		09/12/2025
22:50 		2 hours 36 minutes
01:26
LATAM Airlines LA8481
LATAM Airlines 		09/12/2025
18:50 		2 hours 34 minutes
21:24
Virgin Atlantic VS2377
Virgin Atlantic 		09/12/2025
20:45 		2 hours 35 minutes
23:20
JetBlue Airways B6796
JetBlue Airways 		09/12/2025
09:55 		2 hours 35 minutes
12:30

Frequently asked questions, answered

What is the scheduled flight duration for Delta DL821 flight?

On average, nonstop flight takes 2 hour(s) 36 minutes, with the flight distance of 1523 km (946 miles).

What is the current status of Delta DL821 flight?

The current status of flight Delta DL821 is Scheduled On time.

What type of aircraft is used for the Delta DL821 flight?

All Delta DL821 flights are operated using Airbus A321 (sharklets) aircraft.

When does the flight Delta DL821 arrive?

Flight Delta DL821 arrives at 21:26.

Which terminal the flight Delta DL821 is arriving at?

Flight Delta DL821 arrives in Logan International Airport at Terminal A.

How many Delta DL821 flights are operated a week?

7 flights per week. The Flight Delta DL821 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .