Delta DL721 Flight Status Today

Domestic flight Delta DL721 takes off from Santa Ana (SNA) United States to Atlanta (ATL) United States. It's operated by Delta Airlines. The plane leaves John Wayne Airport at 06:45 17 January 2026 America/Los_Angeles. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 13:53 17 January 2026 America/New_York. The flight will last about 3 hours 59 minutes.

Current status of DL721 is Arrived Delayed by 16m

DL721 - DAL721 Delta Airlines (DL)
SNA Santa Ana United States
Flight SNA to ATL
ATL Atlanta United States
Arrived Delayed by 16m
Departure John Wayne Airport
IATA: SNAICAO: KSNA
Scheduled 06:45 17 January 2026
Actual 07:10 17 January 2026
A 2
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 13:53 17 January 2026
Actual 14:09 17 January 2026
S A15
DL721 Detail
  • Type: Domestic Flight
  • Code Shares: AF 5689, AM 4568, KL 6590, LA 6465, VS 2699
  • Flight Duration: 3 hours 59 minutes
  • Flight Distance: 3086 kms / 1917 miles
Airline
  • Delta Airlines
  • IATA: DL
  • ICAO: DAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 110
  • Freight capacity: 1 tons
  • Passenger classes: Economy, Business Class, Premium Economy
More Detail
  • Aircraft: Boeing 757-200 (winglets) Passenger
  • Callsign: F-CYMM4
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in Santa Ana: Saturday 2026-01-17 14:05 PM
  • Current Time in Atlanta: Saturday 2026-01-17 17:05 PM

Delta DL721 Flight Statistics

Delta
Delta
FLIGHT NO DL721
AIRPLANE Boeing 757-200 (winglets) Passenger
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 29
DELAYED 1
CANCELLED 0
ON TIME 56
DELAYED 4
CANCELLED 0
ON TIME 79
DELAYED 5
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Delta DL721 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 16 Jan
Departed On time
Santa Ana (SNA) 2026-01-16T06:45
Atlanta (ATL) 2026-01-16T13:53
2026-01-16T06:45
Wed 14 Jan
Arrived Delayed by 35m
Santa Ana (SNA) 2026-01-14T06:45
Atlanta (ATL) 2026-01-14T13:53
2026-01-14T07:01
2026-01-14T14:28
Fri 02 Jan
Departed On time
Santa Ana (SNA) 2026-01-02T06:45
Atlanta (ATL) 2026-01-02T14:01
2026-01-02T06:43
Wed 31 Dec
Scheduled Delayed by 2h
Santa Ana (SNA) 2025-12-31T06:45
Atlanta (ATL) 2025-12-31T14:01
Sun 28 Dec
Departed Delayed by 1h 58m
Santa Ana (SNA) 2025-12-28T07:45
Atlanta (ATL) 2025-12-28T14:54
2025-12-28T10:03
Sat 27 Dec
Arrived On time
Santa Ana (SNA) 2025-12-27T06:45
Atlanta (ATL) 2025-12-27T14:01
2025-12-27T06:43
2025-12-27T13:47
Fri 26 Dec
Arrived On time
Santa Ana (SNA) 2025-12-26T06:45
Atlanta (ATL) 2025-12-26T14:01
2025-12-26T06:44
2025-12-26T14:11
Thu 25 Dec
Scheduled On time
Santa Ana (SNA) 2025-12-25T06:45
Atlanta (ATL) 2025-12-25T14:01
Sat 22 Nov
Arrived On time
Santa Ana (SNA) 2025-11-22T06:45
Atlanta (ATL) 2025-11-22T14:02
2025-11-22T06:45
2025-11-22T13:47
Mon 17 Nov
Arrived On time
Santa Ana (SNA) 2025-11-17T06:45
Atlanta (ATL) 2025-11-17T14:02
2025-11-17T07:06
2025-11-17T14:01

Flight routes similar to Delta DL721

Airline Flight no Departure Arrival
Delta DL1430
Delta 		17/01/2026
12:59 		4 hours 7 minutes
20:06
Air France AF3081
Air France 		17/01/2026
12:59 		4 hours 7 minutes
20:06
LATAM Airlines LA8764
LATAM Airlines 		17/01/2026
11:45 		3 hours 57 minutes
18:50
LATAM Airlines LA6465
LATAM Airlines 		17/01/2026
06:45 		4 hours 38 minutes
13:53
LATAM Airlines LA6659
LATAM Airlines 		17/01/2026
11:45 		4 hours 5 minutes
18:50
Air France AF5689
Air France 		17/01/2026
06:45 		4 hours 22 minutes
13:53
KLM KL7254
KLM 		17/01/2026
21:20 		4 hours 4 minutes
04:24
Delta DL543
Delta 		17/01/2026
14:15 		3 hours 39 minutes
21:33

Delta Flight DL721 FAQs

What is the scheduled flight duration for Delta DL721 flight?

On average, nonstop flight takes 3 hour(s) 59 minutes, with the flight distance of 3086 km (1917 miles).

What is the current status of Delta DL721 flight?

The current status of flight Delta DL721 is Arrived Delayed by 16m.

What type of aircraft is used for the Delta DL721 flight?

All Delta DL721 flights are operated using Boeing 757-200 (winglets) Passenger aircraft.

When does the flight Delta DL721 arrive?

Flight Delta DL721 arrives at 13:53.

Which terminal the flight Delta DL721 is arriving at?

Flight Delta DL721 arrives in Hartsfield-Jackson Atlanta International Airport at Terminal S.

How many Delta DL721 flights are operated a week?

7 flights per week. The Flight Delta DL721 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .