Delta Air Lines flight DL 729: San Diego - Atlanta

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:15 San Diego (SAN) 2 13:35 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:20 Valid until 2026-01-04
Daily 06:15 San Diego (SAN) 2 13:25 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:10 Effective 2026-03-08 through 2026-04-12
Daily 06:20 San Diego (SAN) 2 13:47 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:27 Effective 2026-04-13 through 2026-07-06
Daily 06:20 San Diego (SAN) 2 13:53 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:33 Effective 2026-07-07 through 2026-10-05
Daily 06:20 San Diego (SAN) 2 13:40 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:20 Effective from 2026-10-06
Mon-Fri,Sun 06:30 San Diego (SAN) 2 13:36 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:06 Effective 2026-01-05 through 2026-01-23
Sat 06:30 San Diego (SAN) 2 13:35 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:05 Effective 2026-01-10 through 2026-01-17
Daily 06:30 San Diego (SAN) 2 13:36 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:06 Effective 2026-01-24 through 2026-02-11
Daily 06:30 San Diego (SAN) 2 13:34 Atlanta (ATL) S
DL 729 Non-stop Airbus A321 (321) 4:04 Effective 2026-02-12 through 2026-03-07


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Delta Air Lines flight DL 729:
San Diego - Atlanta
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL729
06:15
San Diego (SAN) 2

13:35
Atlanta (ATL) S
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL729
06:15
San Diego (SAN) 2

13:25
Atlanta (ATL) S
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:10, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL729
06:20
San Diego (SAN) 2

13:47
Atlanta (ATL) S
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:27, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL729
06:20
San Diego (SAN) 2

13:53
Atlanta (ATL) S
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:33, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL729
06:20
San Diego (SAN) 2

13:40
Atlanta (ATL) S
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL729
06:30
San Diego (SAN) 2

13:36
Atlanta (ATL) S
Effective 2026-01-05 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:06, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL729
06:30
San Diego (SAN) 2

13:35
Atlanta (ATL) S
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:05, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL729
06:30
San Diego (SAN) 2

13:36
Atlanta (ATL) S
Effective 2026-01-24 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Airbus A321 (321)
Direct Flights:
Delta Air Lines DL729
06:30
San Diego (SAN) 2

13:34
Atlanta (ATL) S
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:04, non-stop
Airbus A321 (321)
  • DL 729 is a domestic flight departing from the San Diego airport (SAN) and arriving at Atlanta airport (ATL).
  • The flight distance is 1886 miles, or 3035 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 4:04 and 4:33.
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