| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 26 | SJC | SEA | 19:53 | 21:33 |
Landed
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| Nov 25 | SJC | SEA | 20:49 | 22:45 |
Landed Late
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| Nov 24 | SJC | SEA | 20:35 | 22:32 |
Landed
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| Nov 23 | SJC | SEA | 20:09 | 21:51 |
Landed
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| Nov 22 | SJC | SEA | 19:52 | 21:45 |
Landed
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| Nov 21 | SJC | SEA | 19:45 | 21:39 |
Landed
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| Nov 20 | SJC | SEA | 19:49 | 21:45 |
Landed
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| Nov 19 | SJC | SEA | 19:55 | 21:31 |
Landed
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| Nov 18 | SJC | SEA | 19:56 | 22:02 |
Landed
|
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| Nov 17 | SJC | SEA | 19:54 | 21:45 |
Landed
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Delta Air Lines Flight DL4085 connects San Jose, United States to Seattle, United States, taking off from San Jose International Airport SJC and landing at Seattle Tacoma International Airport SEA.
How long is the DL4085 flight from San Jose to Seattle?
The average flight time from San Jose to Seattle is 1 hour and 51 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 610 km/h / 379 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4085 San Jose to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4085 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL4085 arriving at?
Flight DL4085 arrives at Seattle Tacoma International Airport (SEA) Terminal 2.
When was the latest DL4085 flight?
The latest flight took off on Thursday, November 27th, 2025 with the flight status being Landed on 21:33.
How else can the flight DL4085 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4085, DL 4085, DAL 4085.
How often is flight DL4085 delayed?
On average, 20% of all DL4085 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled DL4085 flight or baggage issues?
If your DL4085 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 DL4085 Flight Tracker above for more details.
Other flights departing from San Jose SJC: DL3550, AA3570, AS3474, AS2220
Other flights arriving at Seattle SEA: DL1175, AS764, AS3010, AS2291
All flights connecting San Jose SJC to Seattle SEA.