Flight DL 721: Santa Ana → Atlanta
Delta Air Lines4 October 2026ScheduledUpdated 10 min ago, official airport data
Flight DL 721, 4 October 2026
All flights Santa Ana → AtlantaNot departed yet
Flight time: 4 h 20 min
Data from the official airport boards. Times are local to each airport.
Follow flight DL 721, 4 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 4 h 20 min
- Distance
- ≈ 3,081 km
- Days of the week
Punctuality of flight DL 721
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight DL 721: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 07:45
- Usual arrival time
- 15:05
Dates already on the boards
- Sun 4 OctDeparture 07:45, Arrival 15:05Scheduled
Route of flight DL 721
Departure airport: Santa Ana (SNA). Arrival airport: Atlanta (ATL). Scheduled flight time: about 4 h 20 min. Distance between the airports: about 3,081 km in a straight line.
See also
Questions about flight DL 721
Is flight DL 721 on time today?
For 4 October 2026 the airport board shows flight DL 721 as “Scheduled”. Departure: Santa Ana, 07:45. Arrival: Atlanta, 17:03.
Which terminal and gate does flight DL 721 use?
Santa Ana (SNA): Gate 2. Atlanta (ATL): Terminal S. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight DL 721 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
How long does flight DL 721 take?
About 4 h 20 min by the schedule. The airports are 3081 km apart.
On which days does flight DL 721 operate?
In the last 60 days it was on the boards on: Sunday.
How can I get notified when flight DL 721 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.