Delta DL721 Flight Status : Live Tracking & Updates

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 05 May 2026 America/Los_Angeles. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 14:03 05 May 2026 America/New_York. The flight will last about 4 hours 18 minutes.

Current status of DL721 is Scheduled Delayed by 4h 41m Estimated Depart in 3 hours, 12 minutes

DL721 - DAL721 Delta Airlines (DL)
SNA Santa Ana United States
Flight SNA to ATL
ATL Atlanta United States
Scheduled Delayed by 4h 41m Estimated Depart in 3 hours, 12 minutes
Departure John Wayne Airport
IATA: SNAICAO: KSNA
Scheduled 06:45 05 May 2026
Estimated 11:26 05 May 2026
A 3
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 14:03 05 May 2026
Estimated 18:24 05 May 2026
S A20
DL721 Detail
  • Type: Domestic Flight
  • Code Shares: AF 5689, AM 4568, KL 6833, LA 8756, VS 2699
  • Flight Duration: 4 hours 18 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: Tuesday 2026-05-05 08:14 AM
  • Current Time in Atlanta: Tuesday 2026-05-05 11:14 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
Sun 03 May
Scheduled
Santa Ana (SNA) 2026-05-03 07:45
Atlanta (ATL) 2026-05-03 14:56
Fri 01 May
Arrived On time
Santa Ana (SNA) 2026-05-01T06:45
Atlanta (ATL) 2026-05-01T14:03
2026-05-01T06:46
2026-05-01T13:50
Thu 30 Apr
Arrived On time
Santa Ana (SNA) 2026-04-30T06:45
Atlanta (ATL) 2026-04-30T14:03
2026-04-30T06:44
2026-04-30T13:39
Sat 25 Apr
Arrived On time
Santa Ana (SNA) 2026-04-25T06:45
Atlanta (ATL) 2026-04-25T14:03
2026-04-25T06:52
2026-04-25T13:56
Fri 24 Apr
Arrived On time
Santa Ana (SNA) 2026-04-24T06:45
Atlanta (ATL) 2026-04-24T14:03
2026-04-24T06:58
2026-04-24T13:54
Wed 22 Apr
Arrived On time
Santa Ana (SNA) 2026-04-22T06:45
Atlanta (ATL) 2026-04-22T14:03
2026-04-22T06:42
2026-04-22T13:59
Mon 20 Apr
Departed On time
Santa Ana (SNA) 2026-04-20T06:45
Atlanta (ATL) 2026-04-20T14:03
2026-04-20T06:43
Fri 17 Apr
Departed On time
Santa Ana (SNA) 2026-04-17T06:45
Atlanta (ATL) 2026-04-17T14:03
2026-04-17T06:49
Thu 16 Apr
Arrived On time
Santa Ana (SNA) 2026-04-16T06:45
Atlanta (ATL) 2026-04-16T14:03
2026-04-16T06:41
2026-04-16T13:50
Fri 10 Apr
Scheduled On time
Santa Ana (SNA) 2026-04-10T06:45
Atlanta (ATL) 2026-04-10T13:55

Flight routes similar to Delta DL721

Airline Flight no Departure Arrival
Delta DL327
Delta 		05/05/2026
11:54 		4 hours 11 minutes
19:05
Air France AF5689
Air France 		05/05/2026
06:45 		4 hours 18 minutes
14:03
LATAM Airlines LA8756
LATAM Airlines 		05/05/2026
06:45 		4 hours 18 minutes
14:03
LATAM Airlines LA8766
LATAM Airlines 		05/05/2026
21:20 		4 hours 8 minutes
04:28
Virgin Atlantic VS2698
Virgin Atlantic 		05/05/2026
11:54 		4 hours 11 minutes
19:05
Virgin Atlantic VS2699
Virgin Atlantic 		05/05/2026
06:45 		4 hours 18 minutes
14:03
LATAM Airlines LA6169
LATAM Airlines 		05/05/2026
21:20 		4 hours 8 minutes
04:28
Delta DL1521
Delta 		05/05/2026
21:20 		4 hours 8 minutes
04:28

Delta Flight DL721 FAQs

What is the scheduled flight duration for Delta DL721 flight?

On average, nonstop flight takes 4 hour(s) 18 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 Delayed by 4h 41m.

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 14:03.

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 .