| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | ONT | SEA | 12:01 | 14:23 |
Landed
|
Track > |
| Jun 03 | ONT | SEA | 12:03 | 14:32 |
Landed
|
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| Jun 02 | ONT | SEA | 12:01 | 14:24 |
Landed
|
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| Jun 01 | ONT | SEA | 12:10 | 14:35 |
Landed
|
Track > |
| May 31 | ONT | SEA | 12:06 | 14:30 |
Landed
|
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| May 30 | ONT | SEA | 12:12 | 14:42 |
Landed
|
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| May 29 | ONT | SEA | 12:06 | 14:34 |
Landed
|
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| May 28 | ONT | SEA | 12:10 | 14:13 |
Landed
|
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| May 27 | ONT | SEA | 11:58 | 14:12 |
Landed
|
Track > |
| May 26 | ONT | SEA | 12:02 | 14:18 |
Landed
|
Track > |
Delta Air Lines Flight DL4070 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 DL4070 flight from Ontario to Seattle?
The average flight time from Ontario to Seattle is 2 hours and 21 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 656 km/h / 407 mph.
How many DL4070 flights are operated per week?
6 flights per week. The flight DL4070 is operated on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4070 Ontario to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4070 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL4070 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 14:23.
How else can the flight DL4070 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4070, DL 4070, DAL 4070.
How often is flight DL4070 delayed?
On average, 0% of all DL4070 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL4070 flight or baggage issues?
If your DL4070 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 DL4070 Flight Tracker above for more details.
Flight DL4070 is code-shared by 3 airlines using the flight numbers KL6941, VS5467, SK3875
Other flights departing from Ontario ONT: F92232, AS654, AS1333, WN3167
Other flights arriving at Seattle SEA: AA757, AS654, AS2372, AS2443
All flights connecting Ontario ONT to Seattle SEA.
