| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | ONT | SEA | 11:51 | 13:56 |
Landed
|
Track > |
| Sep 09 | ONT | SEA | 11:43 | 13:51 |
Landed
|
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| Sep 07 | ONT | SEA | 11:52 | 14:08 |
Landed
|
Track > |
| Sep 06 | ONT | SEA | 11:43 | 13:51 |
Landed
|
Track > |
| Sep 05 | ONT | SEA | 11:50 | 13:53 |
Landed
|
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| Sep 04 | ONT | SEA | 11:48 | 13:59 |
Landed
|
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| Sep 03 | ONT | SEA | 11:41 | 13:44 |
Landed
|
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| Sep 02 | ONT | SEA | 12:23 | 14:30 |
Landed
|
Track > |
Delta Air Lines Flight DL1566 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 DL1566 flight from Ontario to Seattle?
The average flight time from Ontario to Seattle is 2 hours and 7 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 725 km/h / 450 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL1566 Ontario to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL1566 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL1566 flight?
The latest flight took off on Wednesday, September 10th, 2025 with the flight status being Landed on 13:56.
How else can the flight DL1566 be referenced as?
This Delta Air Lines flight can also be referenced as DAL1566, DL 1566, DAL 1566.
How often is flight DL1566 delayed?
On average, 12% of all DL1566 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled DL1566 flight or baggage issues?
If your DL1566 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 DL1566 Flight Tracker above for more details.
Flight DL1566 is code-shared by 3 airlines using the flight numbers KL7595, SK3675, VS4052
Other flights departing from Ontario ONT: WN2122, VA9947, WN3547, WN3941
Other flights arriving at Seattle SEA: WN215, AS9800, WN1364, WN1540
All flights connecting Ontario ONT to Seattle SEA.
