Delta Air Lines
DL340 Flight Status
According to Trip.com real-time data, the DL340 flight operated by Delta Air Lines on Sep 12, 2026 is scheduled to fly from Seattle (SEA) to Kailua-Kona (KOA). The flight is expected to depart at 2:30 PM (local time in Seattle, UTC-7) and land at 5:00 PM (local time in Kailua-Kona, UTC-10) .
Fri, Sep 11
Sat, Sep 12
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Scheduled
Your flight will depart on time.
6h 1m
Check-in Counter
ZONE 3
Boarding Gate
S8
Arrival Gate
8
Baggage
B2
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Scheduled
Your flight will depart on time.
6h 1m
Check-in Counter
ZONE 3
Boarding Gate
A6
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Seattle to Kailua-Kona or track other flights with our flight status tracker.
DL340 Aircraft Details
According to Trip.com real-time data, the DL340 flight flying from Seattle to Kailua-Kona on 9/12/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 3y, 6m. The aircraft is equipped with 194 seats.
Airbus A321neo
Punctuality (Departure)
63
%
Punctuality (Arrival)
93
%
Early on average
8 minutes
Age
3y, 6m
Seats
194
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
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 92% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
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
In-Flight Services
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
In-Flight Services
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 80% 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 Fri, Sep 11 from SEA at approximately 2:30 PM. This flight is expected to arrrive in KOA at 5:00 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 6 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 2:55 PM | 5:25 PM | Arrived |
| Mon, Sep 7 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 3:02 PM | 5:29 PM | Arrived |
| Tue, Sep 8 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 2:45 PM | 4:57 PM | Arrived |
| Wed, Sep 9 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 2:45 PM | 5:02 PM | Arrived |
| Thu, Sep 10 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 2:44 PM | 5:10 PM | Arrived |
| Fri, Sep 11 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 2:30 PM | 5:00 PM | Scheduled |
| Sat, Sep 12 | Seattle (SEA) | Kailua-Kona (KOA) | A21N | 2:30 PM | 5:00 PM | 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 63% (Late on average 27 minutes), and the on-time arrival rate is 93% (Early on average 8 minutes).
On-Time Departures
Punctuality
63
%
Late on average
27 minutes
Early
0
%
On time
63
%
30 mins late
33
%
60 mins late
3
%
90 mins late
0
%
Canceled
1
%
On-Time Arrivals
Punctuality
93
%
Early on average
8 minutes
Early
77
%
On time
17
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Canceled
1
%
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Cheap return flights to Seattle
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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 2:30 PM, arrival 5:31 PM (updated Sep 12, 2026). -
Is flight dl340 on time today?
Flight dl340 has not departed yet and is currently on schedule. Scheduled departure is 2:30 PM, with arrival at 5:31 PM. 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 2:30 PM. The latest actual or estimated departure time is 2:30 PM, and the current status is Scheduled (updated Sep 12, 2026). -
When is flight dl340 scheduled to arrive?
Flight dl340 is scheduled to arrive at 5:31 PM. The latest estimated or actual arrival time is 5:00 PM. Status is Scheduled as of Sep 12, 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 hours1 minute; operating days may include Saturday. -
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 Sep 12, 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 2:30 PM. -
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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Arrival Info: Kailua-Kona Weather & Current Time
Cloudy with showers
|
24°C - 28°C
Weather forecast for your arrival day
-3 hour time difference
Time on arrival: Seattle 20:00
|
Kailua-Kona 17:00
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