Delta Air Lines flight DL 721: Santa Ana - Atlanta

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Sat 06:45 Santa Ana (SNA) 14:00 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:15 Valid until 2025-05-06
Mon-Sat 06:45 Santa Ana (SNA) 14:07 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:22 Effective 2025-05-07 through 2025-06-07
Mon-Sat 06:45 Santa Ana (SNA) 14:09 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:24 Effective 2025-06-09 through 2025-07-05
Mon-Sat 06:45 Santa Ana (SNA) 14:19 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:34 Effective 2025-07-07 through 2025-09-06
Mon-Sat 06:45 Santa Ana (SNA) 14:08 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:23 Effective 2025-09-08 through 2026-01-05
Daily 06:45 Santa Ana (SNA) 14:03 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:18 Effective from 2026-01-06
Sun 07:45 Santa Ana (SNA) 14:55 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:10 Valid until 2025-05-04
Sun 07:45 Santa Ana (SNA) 14:59 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:14 Effective 2025-05-11 through 2025-06-01
Sun 07:45 Santa Ana (SNA) 15:02 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:17 Effective 2025-06-08 through 2025-07-06
Sun 07:45 Santa Ana (SNA) 15:13 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:28 Effective 2025-07-13 through 2025-08-24
Sun 07:45 Santa Ana (SNA) 15:19 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:34 Operates only on 2025-08-31
Sun 07:45 Santa Ana (SNA) 15:13 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:28 Operates only on 2025-09-07
Sun 07:45 Santa Ana (SNA) 15:02 Atlanta (ATL) S
DL 721 Non-stop Boeing 757-200 (75W) 4:17 Effective 2025-09-14 through 2026-01-04
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Delta Air Lines flight DL 721:
Santa Ana - Atlanta
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL721
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:15, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:22, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective 2025-06-09 through 2025-07-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:24, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective 2025-07-07 through 2025-09-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:34, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective 2025-09-08 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:23, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:18, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Valid until 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective 2025-05-11 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:14, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective 2025-06-08 through 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:17, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective 2025-07-13 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:28, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:34, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Operates only on 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:28, non-stop
Boeing 757-200 (75W)

Delta Air Lines DL721
Effective 2025-09-14 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:17, non-stop
Boeing 757-200 (75W)
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  • DL 721 is a domestic flight departing from the Santa Ana airport (SNA) and arriving at Atlanta airport (ATL).
  • The flight distance is 1913 miles, or 3079 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:10 and 4:34.