Delta Air Lines DL340 Flight Status
Based on Trip.com’s real-time data, the DL340 flight operated by Delta Air Lines on Oct 30, 2026 is scheduled to fly from Seattle (SEA) to Kailua-Kona (KOA). The flight is expected to depart at 14:30 (local time in Seattle, UTC-7) and land at 17:07 (local time in Kailua-Kona, UTC-10) .
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
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Arrived
The flight has arrived 9m early
6h 8m
Check-in Counter
ZONE 3
Boarding Gate
B7
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
B7
Arrival Gate
8
Baggage
--
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Scheduled
Your flight will depart on time.
6h 8m
Check-in Counter
ZONE 3
Boarding Gate
B3
Arrival Gate
--
Baggage
--
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Delta Air Lines From AU$378
Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Seattle to Kailua-Kona or track other flights with our flight status tracker.
Flight.News
A Flood Watch is in effect for Kailua-Kona through this afternoon. Excessive rainfall and isolated thunderstorms may cause flash flooding across the area. Flood-prone roads and low-lying areas may be closed due to elevated runoff and overflowing streams, while urban areas could experience significant flooding and property damage from rapid runoff.
Track the Previous Flight Status: Scheduled
DL347
|
Orlando (ORL)
Seattle (SEA)
Seattle (SEA)
Scheduled: 12:20
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DL340 Aircraft Details
According to Trip.com real-time data, the DL340 flight flying from Seattle to Kailua-Kona on 10/30/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 3y, 8m. The aircraft is equipped with 194 seats.
Airbus A321neo
Punctuality (Departure)
83
%
Punctuality (Arrival)
100
%
Early on average
10 minutes
Age
3y, 8m
Seats
194
Distance
--
Economy
Business
First
Premium Economy
Onboard Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
79 cm
Legroom
46 cm
Seat width better than on 91% of flights
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seating Plan
94 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
--
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
Onboard Amenities
None
Unknown
Wi-Fi is available
USB port and power outlet
Seating Plan
86 cm
Legroom
46 cm
Seat width better than on 75% of flights
110°
Reclining Angle
--
Seat layout example
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Flight History for DL340
Trip.com historical records show that the last DL340 flight departed on Thu, Oct 29 from SEA at approximately 14:43. This flight is expected to arrrive in KOA at 17:29.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:52 | 17:42 | Arrived |
| Mon, Oct 26 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:58 | 17:40 | Arrived |
| Tue, Oct 27 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:44 | 17:28 | Arrived |
| Wed, Oct 28 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:47 | 17:44 | Arrived |
| Thu, Oct 29 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:43 | 17:29 | Arrived |
| Fri, Oct 30 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:30 | 17:07 | Scheduled |
| Sat, Oct 31 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 14:30 | 17:38 | Scheduled |
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DL340 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL340 is 83% (Late on average 21 minutes), and the on-time arrival rate is 100% (Early on average 10 minutes).
On-Time Departures
Punctuality
83
%
Late on average
21 minutes
Early
0
%
On time
83
%
30 mins late
17
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
10 minutes
Early
67
%
On time
33
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
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 30, 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 30, 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 17:07. Status is Scheduled as of Oct 30, 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 hours8 minutes; operating days may include Friday.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 30, 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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Destination Info: Kailua-Kona Weather & Time
Rain
|
23°C - 28°C
Expected weather conditions upon arrival
-3 hour time difference
Time on arrival: Seattle 20:07
|
Kailua-Kona 17:07
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