Delta Air Lines DL340 Flight Status
According to Trip.com latest record on status for Delta Air Lines flight DL340 from Seattle to Kailua-Kona (SEA-KOA): Flights for Oct 22, 2026 are scheduled, with the next departure slated for 14:30 from SEA and an expected arrival at 17:04 at KOA .
Wed, Oct 21
Thu, Oct 22
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In Flight
Your flight has departed Seattle and is expected to arrive in Kailua-Kona at 17:21.
6h 8m
Check-in Counter
ZONE 3
Boarding Gate
A14
Arrival Gate
8
Baggage
B2
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Scheduled
Your flight will depart on time.
6h 8m
Check-in Counter
ZONE 3
Boarding Gate
B6
Arrival Gate
8
Baggage
--
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DL340 Aircraft Specifications
According to Trip.com real-time data, the DL340 flight from Seattle to Kailua-Kona on 10/22/2026 is operated using the aircraft model Airbus A321neo. This aircraft has been in service for 4y, 6m. The aircraft has 194 seats.
Airbus A321neo
On-Time Departure
80
%
On-Time Arrival
100
%
Avg. Early
9 minutes
Aircraft Age
4y, 6m
Total Seats
194
Flight Distance
--
Economy
Business
First
Premium Economy
Cabin Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
79 cm
Legroom
46 cm
Seat width better than on 91% of flights
100°
Reclining Angle
3-3
Seat layout example
Cabin Amenities
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
--
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
Cabin Amenities
None
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 75% of flights
110°
Reclining Angle
--
Seat layout example
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DL340 Flight History
Trip.com historical records show that the last DL340 flight departed on Wed, Oct 21 from SEA at approximately 14:47. This flight is expected to arrrive in KOA at 17:21.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 16 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:53 | 17:50 | Arrived |
| Sat, Oct 17 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:39 | 17:17 | Arrived |
| Sun, Oct 18 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:41 | 17:10 | Arrived |
| Mon, Oct 19 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:43 | 16:57 | Arrived |
| Tue, Oct 20 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:50 | 17:05 | Arrived |
| Wed, Oct 21 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:47 | 17:21 | In Flight |
| Thu, Oct 22 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:30 | 17:04 | Scheduled |
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DL340 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL340 is 80% (Late on average 22 minutes), and the on-time arrival rate is 100% (Early on average 9 minutes).
On-Time Departures
Punctuality
80
%
Late on average
22 minutes
Early
0
%
On time
80
%
30 mins late
20
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
9 minutes
Early
63
%
On time
37
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight dl340?
Flight dl340 has not departed yet and is currently on schedule. Scheduled departure 14:30, arrival 17:38 (updated Oct 22, 2026).Is flight dl340 on time today?
Flight dl340 has not departed yet and is currently on schedule. Scheduled departure is 14:30, with arrival at 17:38. Recheck gate and timing before you head to the airport.Has flight dl340 departed yet? What is the departure time?
Flight dl340 is scheduled to depart at 14:30. The latest actual or estimated departure time is 14:30, and the current status is Scheduled (updated Oct 22, 2026).When is flight dl340 scheduled to arrive?
Flight dl340 is scheduled to arrive at 17:38. The latest estimated or actual arrival time is 17:04. Status is Scheduled as of Oct 22, 2026.What route does flight dl340 fly?
Flight dl340 is operated by Delta Air Lines from Seattle (SEA) to Kailua-Kona (KOA). Typical flight time is about 6 hours 8 minutes; operating days may include Thursday.How can I check real-time status for flight dl340?
Track flight dl340 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight dl340 is delayed or canceled, what should I do?
If dl340 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 2026). Contact Delta Air Lines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight dl340 departed from Seattle?
Flight dl340 has not departed from Seattle (SEA) yet and is currently on schedule for 14:30.What is the seat configuration for flight dl340?
Flight dl340 usually flies a Airbus A321neo with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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When You Land: Kailua-Kona Weather & Time Zone
Mostly clear
|
20°C - 27°C
Weather forecast for your arrival day
-3 hour time difference
Time on arrival: Seattle 20:04
|
Kailua-Kona 17:04
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