| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | ONT | SEA | 18:23 | 20:32 |
Landed
|
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| Jan 03 | ONT | SEA | 17:59 | 20:06 |
Landed
|
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| Jan 02 | ONT | SEA | 18:06 | 20:13 |
Landed
|
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| Dec 30 | ONT | SEA | 18:10 | 20:33 |
Landed
|
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| Dec 29 | ONT | SEA | 18:08 | 20:26 |
Landed
|
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| Dec 28 | ONT | SEA | 18:04 | 20:41 |
Landed
|
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| Dec 27 | ONT | SEA | 18:06 | 20:56 |
Landed
|
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| Dec 26 | ONT | SEA | 18:18 | 20:33 |
Landed
|
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| Dec 23 | ONT | SEA | 19:14 | 21:19 |
Landed Late
|
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| Dec 22 | ONT | SEA | 19:44 | 21:44 |
Delayed
|
Track > |
Delta Air Lines Flight DL3834 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 DL3834 flight from Ontario to Seattle?
The average flight time from Ontario to Seattle is 2 hours and 17 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 681 km/h / 423 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3834 Ontario to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3834 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL3834 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 20:32.
How else can the flight DL3834 be referenced as?
This Delta Air Lines flight can also be referenced as DAL3834, DL 3834, DAL 3834.
How often is flight DL3834 delayed?
On average, 30% of all DL3834 flights are delayed. The average delay is 30 minutes.
Can I get compensation for my delayed or cancelled DL3834 flight or baggage issues?
If your DL3834 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 DL3834 Flight Tracker above for more details.
Other flights departing from Ontario ONT: AS1413, WN2969, WN4540, WN3986
Other flights arriving at Seattle SEA: DL2635, DL675, DL3720, DL3840
All flights connecting Ontario ONT to Seattle SEA.