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 10 April 2026 America/Los_Angeles. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 13:55 10 April 2026 America/New_York. The flight will last about 4 hours 10 minutes.

Current status of DL721 is Scheduled On time Estimated Depart in 1 hour, 1 minute

DL721 - DAL721 Delta Airlines (DL)
SNA Santa Ana United States
Flight SNA to ATL
ATL Atlanta United States
Scheduled On time Estimated Depart in 1 hour, 1 minute
Departure John Wayne Airport
IATA: SNAICAO: KSNA
Scheduled 06:45 10 April 2026
Estimated 06:45 10 April 2026
A 3
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 13:55 10 April 2026
Estimated 14:08 10 April 2026
S A30
DL721 Detail
  • Type: Domestic Flight
  • Code Shares: AF 5689, AM 4568, KL 6833, LA 7915, VS 2699
  • Flight Duration: 4 hours 10 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: Friday 2026-04-10 05:44 AM
  • Current Time in Atlanta: Friday 2026-04-10 08:44 AM

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
Wed 08 Apr
Arrived On time
Santa Ana (SNA) 2026-04-08T06:45
Atlanta (ATL) 2026-04-08T13:55
2026-04-08T06:53
2026-04-08T14:04
Wed 01 Apr
Arrived On time
Santa Ana (SNA) 2026-04-01T06:45
Atlanta (ATL) 2026-04-01T13:55
2026-04-01T06:42
2026-04-01T14:00
Thu 26 Mar
Arrived On time
Santa Ana (SNA) 2026-03-26T06:45
Atlanta (ATL) 2026-03-26T13:55
2026-03-26T06:41
2026-03-26T13:53
Fri 20 Mar
Diverted to SNA Santa Ana
Santa Ana (SNA) 2026-03-20T06:45
Atlanta (ATL) 2026-03-20T13:55
2026-03-20T06:48
2026-03-20T07:32
Wed 04 Mar
Arrived Delayed by 16m
Santa Ana (SNA) 2026-03-04T06:45
Atlanta (ATL) 2026-03-04T13:53
2026-03-04T06:46
2026-03-04T14:09
Fri 27 Feb
Departed On time
Santa Ana (SNA) 2026-02-27T06:45
Atlanta (ATL) 2026-02-27T13:53
2026-02-27T06:46
Wed 25 Feb
Arrived On time
Santa Ana (SNA) 2026-02-25T06:45
Atlanta (ATL) 2026-02-25T13:53
2026-02-25T06:38
2026-02-25T13:43
Sat 21 Feb
Scheduled On time
Santa Ana (SNA) 2026-02-21T06:45
Atlanta (ATL) 2026-02-21T13:53
Tue 17 Feb
Scheduled On time
Santa Ana (SNA) 2026-02-17T06:45
Atlanta (ATL) 2026-02-17T13:53
Mon 16 Feb
Arrived On time
Santa Ana (SNA) 2026-02-16T06:45
Atlanta (ATL) 2026-02-16T13:53
2026-02-16T06:46
2026-02-16T13:53

Flight routes similar to Delta DL721

Airline Flight no Departure Arrival
Delta DL1020
Delta 		10/04/2026
11:56 		4 hours 4 minutes
19:00
Air France AF2868
Air France 		10/04/2026
11:56 		4 hours 4 minutes
19:00
KLM KL6403
KLM 		10/04/2026
11:56 		4 hours 7 minutes
19:00
Aeromexico AM4568
Aeromexico 		10/04/2026
06:45 		4 hours 19 minutes
13:55
LATAM Airlines LA8756
LATAM Airlines 		10/04/2026
06:45 		4 hours 11 minutes
13:55
Virgin Atlantic VS2699
Virgin Atlantic 		10/04/2026
06:45 		4 hours 11 minutes
13:55
KLM KL6833
KLM 		10/04/2026
06:45 		4 hours 11 minutes
13:55
Aeromexico AM3370
Aeromexico 		10/04/2026
21:20 		3 hours 58 minutes
04:18

Delta Flight DL721 FAQs

What is the scheduled flight duration for Delta DL721 flight?

On average, nonstop flight takes 4 hour(s) 10 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 Scheduled On time.

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 13:55.

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 .