| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | SEA | SJC | 18:03 | 20:01 |
Landed
|
Track > |
| Jul 18 | SEA | SJC | 17:58 | 19:56 |
Landed
|
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| Jul 17 | SEA | SJC | 18:05 | 19:59 |
Landed
|
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| Jul 16 | SEA | SJC | 19:12 | 21:06 |
Delayed
|
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| Jul 15 | SEA | SJC | 18:12 | 20:10 |
Landed
|
Track > |
| Jul 14 | SEA | SJC | 18:01 | 20:08 |
Landed
|
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| Jul 13 | SEA | SJC | 18:17 | 20:16 |
Landed
|
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| Jul 12 | SEA | SJC | 18:11 | 20:19 |
Landed
|
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| Jul 11 | SEA | SJC | 18:19 | 20:18 |
Landed
|
Track > |
| Jul 10 | SEA | SJC | 18:08 | 20:00 |
Landed
|
Track > |
Delta Air Lines Flight DL4100 connects Seattle, United States to San Jose, United States, taking off from Seattle Tacoma International Airport SEA and landing at San Jose International Airport SJC.
How long is the DL4100 flight from Seattle to San Jose?
The average flight time from Seattle to San Jose is 1 hour and 58 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 568 km/h / 353 mph.
How many DL4100 flights are operated per week?
7 flights per week. The flight DL4100 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4100 Seattle to San Jose?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4100 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL4100 arriving at?
Flight DL4100 arrives at San Jose International Airport (SJC) Terminal A.
When was the latest DL4100 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Landed on 20:01.
How else can the flight DL4100 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4100, DL 4100, DAL 4100.
How often is flight DL4100 delayed?
On average, 40% of all DL4100 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled DL4100 flight or baggage issues?
If your DL4100 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 DL4100 Flight Tracker above for more details.
Flight DL4100 is code-shared by 4 airlines using the flight numbers KE3109, KL6279, SK3687, VS1766
Other flights departing from Seattle SEA: DL848, DL3991, AS592, AS1433
Other flights arriving at San Jose SJC: HA954, DL2087, AS539, WN3865
All flights connecting Seattle SEA to San Jose SJC.