DL721: Delta flight 721
Orange County (SNA) → Atlanta (ATL) · departs 6:45a, lands 2:08p local · Mon–Sat
The timetable below has every scheduled departure; for today's flight, check Delta.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at Delta →The route
One hop: SNA → ATLDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
DL721 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 14–20.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SNA → ATLOrange County to Atlanta | 6:45a | 2:08p | 4h23m | Mon–Sat |
| SNA → ATLOrange County to Atlanta | 7:45a | 3:08p | 4h23m | Sun |
Other nonstops from Orange County to Atlanta
The departures either side of DL721. Times are Orange County time.
| Flight | Departs | Days |
|---|---|---|
| This flight DL721 | 6:45a | Mon–Sat |
| Delta DL1521 | 11:32a | Mon, Tue, Wed, Thu, Fri, Sun |
| Delta DL329 | 2:00p | Mon, Thu, Fri, Sat, Sun |
All 3 flights from SNA to ATL, by time →
Flying back from Atlanta
Delta flies Atlanta to Orange County nonstop 18 times a week, from 10:59a to 8:30p: 4:55p DL826 · every nonstop ATL → SNA →
How DL721 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 757-200 on 7 of 7.
What time does DL721 leave Orange County?
DL721 is scheduled to depart Orange County (SNA) at 6:45a (Mon–Sat), 7:45a (Sun), Orange County time, and to land in Atlanta (ATL) at about 2:08p local time, a scheduled 4h23m. Times are the published ones from the flights we sampled Oct 14–20; check Delta for today's.
What plane is DL721?
Boeing 757-200 on 7 of the 7 DL721 flights from SNA we sampled Oct 14–20. Airlines swap aircraft, so the plane on a given day can differ.
Does DL721 fly every day?
Yes — DL721 flew Orange County to Atlanta every day of the week we sampled (Oct 14–20).
Is DL721 usually on time?
Of 7 DL721 departures from SNA we sampled Oct 14–20, 7 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More Delta flights from Orange County
Timetable from Delta departures we observed; DL721 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.