| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | KOA | SEA | 21:35 | 05:09 |
Landed Late
|
Track > |
| Jan 04 | KOA | SEA | 23:04 | 06:17 |
Delayed
|
Track > |
| Jan 03 | KOA | SEA | 22:43 | 06:06 |
Delayed
|
Track > |
| Jan 02 | KOA | SEA | 22:35 | 05:42 |
Landed Late
|
Track > |
| Jan 01 | KOA | SEA | 22:57 | 06:25 |
Landed Late
|
Track > |
| Dec 31 | KOA | SEA | 21:55 | 05:43 |
Cancelled
|
Track > |
| Claim > | ||||||
| Dec 30 | KOA | SEA | 22:06 | 05:22 |
Landed
|
Track > |
| Dec 29 | KOA | SEA | 22:23 | 05:29 |
Landed
|
Track > |
| Dec 28 | KOA | SEA | 22:28 | 05:32 |
Landed
|
Track > |
| Dec 27 | KOA | SEA | 22:11 | 05:21 |
Landed
|
Track > |
Delta Air Lines Flight DL340 connects Kailua-Kona, United States to Seattle, United States, taking off from Kona International Airport KOA and landing at Seattle Tacoma International Airport SEA.
How long is the DL340 flight from Kailua-Kona to Seattle?
The average flight time from Kailua-Kona to Seattle is 5 hours and 15 minutes. The flight distance is 4326 km / 2688 miles and the average flight speed is 815 km/h / 507 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL340 Kailua-Kona to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL340 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL340 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 05:09.
How else can the flight DL340 be referenced as?
This Delta Air Lines flight can also be referenced as DAL340, DL0340, DL 340, DAL 340.
How often is flight DL340 delayed?
On average, 50% of all DL340 flights are delayed. The average delay is 59 minutes.
Can I get compensation for my delayed or cancelled DL340 flight or baggage issues?
If your DL340 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 DL340 Flight Tracker above for more details.
Flight DL340 is code-shared by 1 airline using the flight number VS3409
Other flights departing from Kailua-Kona KOA: WN3098, WN3099, AS1423, WN3100
Other flights arriving at Seattle SEA: UA2462, AS1423, 8C3307, AS2001
All flights connecting Kailua-Kona KOA to Seattle SEA.
