DL665: Delta flight 665
Atlanta (ATL) → Ontario (ONT) · departs 9:30a, lands 11:06a local · Tue–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
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DL665 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| ATL → ONTAtlanta to Ontario | 9:30a | 11:06a | 4h36m | Tue–Sat |
| ATL → ONTAtlanta to Ontario | 9:47a | 11:23a | 4h36m | Mon, Sun |
| ONT → ATLOntario to Atlanta | 12:16p | 7:27p | 4h11m | Daily |
Other nonstops from Atlanta to Ontario
The departures either side of DL665. Times are Atlanta time.
| Flight | Departs | Days |
|---|---|---|
| This flight DL665 | 9:30a | Tue–Sat |
| Delta DL2891 | 4:51p | Mon, Thu, Fri, Sat, Sun |
| Delta DL779 | 6:54p | Mon, Tue, Wed, Thu, Fri, Sun |
All 3 flights from ATL to ONT, by time →
How DL665 ran in our sample
ATL → ONT
7 of 7 departures left within 15 minutes of schedule (Oct 4–10). Only flights that departed are counted: cancellations are not in our data.
ONT → ATL
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: Airbus A321 on 7 of 7.
Other flights on this route: DL409 · all of them →
What time does DL665 leave Atlanta?
DL665 is scheduled to depart Atlanta (ATL) at 9:30a (Tue–Sat), 9:47a (Mon, Sun), Atlanta time, and to land in Ontario (ONT) at about 11:06a local time, a scheduled 4h36m. Times are the published ones from the flights we sampled Oct 4–10; check Delta for today's.
What time does DL665 leave Ontario?
DL665 is scheduled to depart Ontario (ONT) at 12:16p (daily), Ontario time, and to land in Atlanta (ATL) at about 7:27p local time, a scheduled 4h11m. Times are the published ones from the flights we sampled Oct 14–20; check Delta for today's.
What plane is DL665?
Airbus A321 on 7 of the 7 DL665 flights from ONT we sampled Oct 14–20. Airlines swap aircraft, so the plane on a given day can differ.
Does DL665 fly every day?
Yes — DL665 flew Atlanta to Ontario every day of the week we sampled (Oct 4–10).
Is DL665 usually on time?
Of 7 DL665 departures from ATL we sampled Oct 4–10, 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 Atlanta
Timetable from Delta departures we observed; DL665 is a Delta Air Lines flight number, and Hop Nonstop is not affiliated with Delta. Schedules change — confirm with the airline before you travel.