Delta DL821 Flight Status Today

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 17:55 08 February 2026 America/New_York. The flight is expected to land at Logan International Airport at 20:31 08 February 2026 America/New_York. The flight will last about 2 hours 31 minutes.

Current status of DL821 is Arrived On time

DL821 - DAL821 Delta Airlines (DL)
ATL Atlanta United States
Flight ATL to BOS
BOS Boston United States
Arrived On time
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 17:55 08 February 2026
Actual 17:55 08 February 2026
S B4
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 20:31 08 February 2026
Actual 20:26 08 February 2026
A A17
DL821 Detail
  • Type: Domestic Flight
  • Code Shares: AF 8517, AM 3054, LA 6442, VS 4248, WS 5561
  • Flight Duration: 2 hours 31 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: Sunday 2026-02-08 21:12 PM
  • Current Time in Boston: Sunday 2026-02-08 21:12 PM

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
Sat 07 Feb
Scheduled On time
Atlanta (ATL) 2026-02-07T17:55
Boston (BOS) 2026-02-07T20:31
Fri 06 Feb
Arrived Delayed by 24m
Atlanta (ATL) 2026-02-06T17:55
Boston (BOS) 2026-02-06T20:31
2026-02-06T17:54
2026-02-06T20:55
Thu 05 Feb
Arrived Delayed by 1h 3m
Atlanta (ATL) 2026-02-05T17:55
Boston (BOS) 2026-02-05T20:31
2026-02-05T19:10
2026-02-05T21:34
Wed 04 Feb
Arrived On time
Atlanta (ATL) 2026-02-04T17:55
Boston (BOS) 2026-02-04T20:31
2026-02-04T17:50
2026-02-04T20:02
Tue 03 Feb
Arrived On time
Atlanta (ATL) 2026-02-03T17:55
Boston (BOS) 2026-02-03T20:31
2026-02-03T17:51
2026-02-03T20:07
Mon 02 Feb
Arrived On time
Atlanta (ATL) 2026-02-02T17:55
Boston (BOS) 2026-02-02T20:31
2026-02-02T17:47
2026-02-02T20:21
Sun 01 Feb
Arrived On time
Atlanta (ATL) 2026-02-01T17:55
Boston (BOS) 2026-02-01T20:31
2026-02-01T17:54
2026-02-01T20:22
Sat 31 Jan
Arrived On time
Atlanta (ATL) 2026-01-31T17:55
Boston (BOS) 2026-01-31T20:31
2026-01-31T17:54
2026-01-31T20:17
Fri 30 Jan
Arrived On time
Atlanta (ATL) 2026-01-30T17:55
Boston (BOS) 2026-01-30T20:31
2026-01-30T17:54
2026-01-30T20:22
Thu 29 Jan
Arrived On time
Atlanta (ATL) 2026-01-29T17:55
Boston (BOS) 2026-01-29T20:31
2026-01-29T18:25
2026-01-29T20:40

Flight routes similar to Delta DL821

Airline Flight no Departure Arrival
Delta DL865
Delta 		08/02/2026
22:30 		2 hours 34 minutes
01:04
Delta DL726
Delta 		08/02/2026
12:55 		2 hours 32 minutes
15:26
Korean Air KE3682
Korean Air 		08/02/2026
22:30 		2 hours 34 minutes
01:04
Aeromexico AM3047
Aeromexico 		08/02/2026
19:59 		2 hours 33 minutes
22:32
Aeromexico AM3125
Aeromexico 		08/02/2026
14:50 		2 hours 37 minutes
17:23
Aeromexico AM3054
Aeromexico 		08/02/2026
17:55 		2 hours 36 minutes
20:31
Air France AF8517
Air France 		08/02/2026
17:55 		2 hours 36 minutes
20:31
Delta DL855
Delta 		08/02/2026
09:10 		2 hours 23 minutes
11:40

Delta Flight DL821 FAQs

What is the scheduled flight duration for Delta DL821 flight?

On average, nonstop flight takes 2 hour(s) 31 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 Arrived 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 20:31.

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 .