Live tracking not available yet
DL721 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
SNA
John Wayne Orange County International Airport
Santa Ana
TA Gate 2 Scheduled 6:46 AM
Actual 6:45 AM
ATL
Hartsfield Jackson Atlanta International Airport
Atlanta
TS Gate A09 Scheduled 2:20 PM
Actual 1:50 PM
4h 34m flight time
Daily
Recent Flights
No flight history yet
History builds as this flight gets tracked
Schedule
Operates
Daily
Departure
6:46 AM
Arrival
2:20 PM
Duration
4h 34m
Aircraft
Boeing 757-200
Terminal
TA
TS
Gate
2
A09
Actual
06:45
13:50
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Thu, Mar 19
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Schedule valid
Mar 14 —
Jun 13, 2026