| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 30 | ONT | ATL | 12:09 | 19:00 |
En-Route
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| Aug 29 | ONT | ATL | 12:34 | 19:23 |
Landed
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| Aug 28 | ONT | ATL | 12:22 | 19:07 |
Landed
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| Aug 27 | ONT | ATL | 12:45 | 19:35 |
Landed
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| Aug 26 | ONT | ATL | 12:06 | 19:17 |
Landed
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| Aug 25 | ONT | ATL | 12:10 | 19:01 |
Landed
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| Aug 24 | ONT | ATL | 12:24 | 19:11 |
Landed
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| Aug 23 | ONT | ATL | 12:19 | 19:13 |
Landed
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| Aug 22 | ONT | ATL | 12:26 | 19:18 |
Landed
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| Aug 21 | ONT | ATL | 13:40 | 20:38 |
Delayed
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Delta Air Lines Flight DL665 connects Ontario, United States to Atlanta, United States, taking off from Ontario International Airport ONT and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the DL665 flight from Ontario to Atlanta?
The average flight time from Ontario to Atlanta is 3 hours and 52 minutes. The flight distance is 3050 km / 1895 miles and the average flight speed is 787 km/h / 489 mph.
How many DL665 flights are operated per week?
7 flights per week. The flight DL665 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL665 Ontario to Atlanta?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL665 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL665 arriving at?
Flight DL665 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.
When was the latest DL665 flight?
The latest flight took off on Sunday, August 30th, 2026 with the flight status being En-Route on 19:00.
How else can the flight DL665 be referenced as?
This Delta Air Lines flight can also be referenced as DAL665, DL0665, DL 665, DAL 665.
How often is flight DL665 delayed?
On average, 20% of all DL665 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled DL665 flight or baggage issues?
If your DL665 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL665 Flight Tracker above for more details.
Flight DL665 is code-shared by 5 airlines using the flight numbers AM3774, KL7004, LA7028, VS5397, AM3333
Other flights departing from Ontario ONT: OO4070, AS654, WN2615, WN4941
Other flights arriving at Atlanta ATL: DL1820, DL906, DL1873, DL399
All flights connecting Ontario ONT to Atlanta ATL.
