| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 09 | BOI | SEA | 12:00 | 13:00 |
En-Route
|
Track > |
| Sep 20 | BOI | SEA | 12:17 | 13:02 |
Scheduled
|
Track > |
| Aug 04 | BOI | SEA | 12:23 | 13:12 |
Scheduled
|
Track > |
| Jul 30 | BOI | SEA | 12:20 | 13:07 |
Scheduled
|
Track > |
| Jul 29 | BOI | SEA | 12:29 | 12:34 |
Landed
|
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| Jul 28 | BOI | SEA | 12:21 | 12:32 |
Landed
|
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| Jul 27 | BOI | SEA | 14:04 | 14:10 |
Delayed
|
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| Jul 26 | BOI | SEA | 13:22 | 13:30 |
Landed Late
|
Track > |
| Jul 25 | BOI | SEA | 12:27 | 12:34 |
Landed
|
Track > |
| Jul 24 | BOI | SEA | 12:57 | 13:03 |
Landed
|
Track > |
Delta Air Lines Flight DL3678 connects Boise, United States to Seattle, United States, taking off from Boise Airport BOI and landing at Seattle Tacoma International Airport SEA.
How long is the DL3678 flight from Boise to Seattle?
The average flight time from Boise to Seattle is 1 hour and 7 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 486 km/h / 302 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3678 Boise to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3678 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL3678 flight?
The latest flight took off on Friday, October 9th, 2026 with the flight status being En-Route on 13:00.
How else can the flight DL3678 be referenced as?
This Delta Air Lines flight can also be referenced as DAL3678, DL 3678, DAL 3678.
How often is flight DL3678 delayed?
On average, 20% of all DL3678 flights are delayed. The average delay is 43 minutes.
Can I get compensation for my delayed or cancelled DL3678 flight or baggage issues?
If your DL3678 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 DL3678 Flight Tracker above for more details.
Other flights departing from Boise BOI: OO3678, WN2530, AA1320, UA642
Other flights arriving at Seattle SEA: QR719, DL280, OO6476, OO3678
All flights connecting Boise BOI to Seattle SEA.
