Delta DL321 Flight Status Today

Domestic flight Delta DL321 takes off from Boston (BOS) United States to Los Angeles (LAX) United States. It's operated by Delta Airlines. The plane leaves Logan International Airport at 17:45 28 December 2025 America/New_York. The flight is expected to land at Los Angeles International Airport at 21:25 28 December 2025 America/Los_Angeles. The flight will last about 6 hours 40 minutes.

Current status of DL321 is Departed Delayed by 58m Estimated Arrival in 2 hours, 53 minutes

DL321 - DAL321 Delta Airlines (DL)
BOS Boston United States
Flight BOS to LAX
LAX Los Angeles United States
Departed Delayed by 58m Estimated Arrival in 2 hours, 53 minutes
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 17:45 28 December 2025
Actual 18:22 28 December 2025
A A19
Arrival Los Angeles International Airport
IATA: LAXICAO: KLAX
Scheduled 21:25 28 December 2025
Estimated 22:23 28 December 2025
3 20
DL321 Detail
  • Type: Domestic Flight
  • Code Shares: AF 5720, KE 3165, VS 2160
  • Flight Duration: 6 hours 40 minutes
  • Flight Distance: 4201 kms / 2610 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 160
  • Freight capacity: 17.8 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Boeing 757-200 (winglets) Passenger
  • Callsign: F-KCNY3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Boston: Sunday 2025-12-28 22:30 PM
  • Current Time in Los Angeles: Sunday 2025-12-28 19:30 PM

Delta DL321 Flight Statistics

Delta
Delta
FLIGHT NO DL321
AIRPLANE Boeing 757-200 (winglets) Passenger
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 30
DELAYED 0
CANCELLED 0
ON TIME 53
DELAYED 2
CANCELLED 1
ON TIME 76
DELAYED 4
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL321 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 28 Dec
Scheduled On time
Boston (BOS) 2025-12-28T17:45
Los Angeles (LAX) 2025-12-28T21:25
Sat 27 Dec
Cancelled
Boston (BOS) 2025-12-27T17:45
Los Angeles (LAX) 2025-12-27T21:25
Fri 26 Dec
Cancelled
Boston (BOS) 2025-12-26T17:45
Los Angeles (LAX) 2025-12-26T21:25
Mon 24 Nov
Scheduled On time
Boston (BOS) 2025-11-24T20:35
Los Angeles (LAX) 2025-11-25T00:05
Sun 23 Nov
Scheduled On time
Boston (BOS) 2025-11-23T20:35
Los Angeles (LAX) 2025-11-24T00:05
Sat 22 Nov
Scheduled On time
Boston (BOS) 2025-11-22T20:35
Los Angeles (LAX) 2025-11-23T00:05
Thu 20 Nov
Scheduled On time
Boston (BOS) 2025-11-20T20:35
Los Angeles (LAX) 2025-11-21T00:05
Tue 18 Nov
Scheduled On time
Boston (BOS) 2025-11-18T20:35
Los Angeles (LAX) 2025-11-19T00:05
Tue 11 Nov
Scheduled On time
Boston (BOS) 2025-11-11T20:35
Los Angeles (LAX) 2025-11-12T00:05
Mon 20 Oct
Scheduled Delayed by 25m
Boston (BOS) 2025-10-20T20:55
Los Angeles (LAX) 2025-10-21T00:17

Flight routes similar to Delta DL321

Airline Flight no Departure Arrival
Korean Air KE7396
Korean Air 		28/12/2025
11:20 		6 hours 21 minutes
14:51
Fiji Airways FJ5044
Fiji Airways 		28/12/2025
12:15 		6 hours 59 minutes
15:42
Delta DL318
Delta 		28/12/2025
11:20 		6 hours 21 minutes
14:51
United Airlines UA311
United Airlines 		28/12/2025
09:30 		7 hours 2 minutes
13:05
United Airlines UA333
United Airlines 		28/12/2025
18:14 		6 hours 37 minutes
21:51
China Southern Airlines CZ1625
China Southern Airlines 		28/12/2025
12:15 		6 hours 27 minutes
15:42
Qantas QF4474
Qantas 		28/12/2025
12:15 		6 hours 27 minutes
15:42
Icelandair FI7867
Icelandair 		28/12/2025
14:00 		6 hours 38 minutes
17:38

Delta Flight DL321 FAQs

What is the scheduled flight duration for Delta DL321 flight?

On average, nonstop flight takes 6 hour(s) 40 minutes, with the flight distance of 4201 km (2610 miles).

What is the current status of Delta DL321 flight?

The current status of flight Delta DL321 is Departed Delayed by 58m.

What type of aircraft is used for the Delta DL321 flight?

All Delta DL321 flights are operated using Boeing 757-200 (winglets) Passenger aircraft.

When does the flight Delta DL321 arrive?

Flight Delta DL321 arrives at 21:25.

Which terminal the flight Delta DL321 is arriving at?

Flight Delta DL321 arrives in Los Angeles International Airport at Terminal 3.

How many Delta DL321 flights are operated a week?

7 flights per week. The Flight Delta DL321 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .