| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 30 | ONT | SEA | 11:45 | 09:17 |
Unknown
|
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| Aug 27 | ONT | SEA | 06:20 | 09:17 |
Scheduled
|
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| Jul 30 | ONT | SEA | 06:28 | 08:35 |
Landed
|
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| Jul 29 | ONT | SEA | 06:25 | 08:29 |
Landed
|
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| Jul 28 | ONT | SEA | 06:27 | 08:38 |
Landed
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| Jul 27 | ONT | SEA | 06:34 | 08:55 |
Landed
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| Jul 26 | ONT | SEA | 06:27 | 08:32 |
Landed
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| Jul 25 | ONT | SEA | 06:47 | 09:00 |
Landed
|
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| Jul 24 | ONT | SEA | 06:33 | 08:44 |
Landed
|
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| Jul 23 | ONT | SEA | 06:32 | 08:41 |
Landed
|
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Delta Air Lines Flight DL3816 connects Ontario, United States to Seattle, United States, taking off from Ontario International Airport ONT and landing at Seattle Tacoma International Airport SEA.
How long is the DL3816 flight from Ontario to Seattle?
The average flight time from Ontario to Seattle is 2 hours and 10 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 673 km/h / 418 mph.
How many DL3816 flights are operated per week?
2 flights per week. The flight DL3816 is operated on Thursday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3816 Ontario to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3816 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL3816 flight?
The latest flight took off on Sunday, August 30th, 2026 with the flight status being Unknown on 09:17.
How else can the flight DL3816 be referenced as?
This Delta Air Lines flight can also be referenced as DAL3816, DL 3816, DAL 3816.
How often is flight DL3816 delayed?
On average, 0% of all DL3816 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL3816 flight or baggage issues?
If your DL3816 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 DL3816 Flight Tracker above for more details.
Other flights departing from Ontario ONT: AA1194, OO3816, WN3539, WN2495
Other flights arriving at Seattle SEA: AS78, DL354, F94545, OO3816
All flights connecting Ontario ONT to Seattle SEA.