Delta Air Lines
DL688 Flight Status
Based on Trip.com’s real-time data, the DL688 flight operated by Delta Air Lines on Oct 6, 2026 is scheduled to fly from New York (JFK) to Seattle (SEA). The flight is expected to depart at 19:29 (local time in New York, UTC-4) and land at 22:12 (local time in Seattle, UTC-7) .
Mon, Oct 5
Tue, Oct 6
Wed, Oct 7
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Arrived
The flight has arrived 36m early
6h 40m
Check-in Counter
ROW 1-4
Boarding Gate
B42
Arrival Gate
A1
Baggage
2
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Scheduled
Your flight will depart on time.
6h 35m
Check-in Counter
ROW 1-4
Boarding Gate
B55
Arrival Gate
A1
Baggage
2
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Scheduled
Your flight will depart on time.
6h 35m
Check-in Counter
ROW 1-4
Boarding Gate
--
Arrival Gate
B6
Baggage
--
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from New York to Seattle or track other flights with our flight status tracker.
DL688 Aircraft Details
According to Trip.com real-time data, the DL688 flight flying from New York to Seattle on 10/6/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 1y. The aircraft is equipped with 194 seats.
Airbus A321neo
Punctuality (Departure)
37
%
Punctuality (Arrival)
100
%
Early on average
31 minutes
Age
1y
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 53% 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
Meal included
Unknown
Wi-Fi is available
USB port and power outlet
Seating Plan
86 cm
Legroom
46 cm
Seat width
110°
Reclining Angle
--
Seat layout example
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Flight History for DL688
Trip.com historical records show that the last DL688 flight departed on Mon, Oct 5 from JFK at approximately 20:19. This flight is expected to arrrive in SEA at 22:44.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Oct 1 | New York (JFK) | Seattle (SEA) | A21N | 20:09 | 23:00 | Arrived |
| Fri, Oct 2 | New York (JFK) | Seattle (SEA) | A21N | 20:23 | 23:30 | Arrived |
| Sat, Oct 3 | New York (JFK) | Seattle (SEA) | A21N | 20:03 | 22:35 | Arrived |
| Sun, Oct 4 | New York (JFK) | Seattle (SEA) | A21N | 20:14 | 22:59 | Arrived |
| Mon, Oct 5 | New York (JFK) | Seattle (SEA) | A21N | 20:19 | 22:44 | Arrived |
| Tue, Oct 6 | New York (JFK) | Seattle (SEA) | A21N | 19:29 | 22:12 | Scheduled |
| Wed, Oct 7 | New York (JFK) | Seattle (SEA) | A21N | 19:29 | 23:04 | Scheduled |
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DL688 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL688 is 37% (Late on average 36 minutes), and the on-time arrival rate is 100% (Early on average 31 minutes).
On-Time Departures
Punctuality
37
%
Late on average
36 minutes
Early
0
%
On time
37
%
30 mins late
57
%
60 mins late
7
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
31 minutes
Early
90
%
On time
10
%
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 dl688?
Flight dl688 has not departed yet and is currently on schedule. Scheduled departure 19:29, arrival 23:04 (updated Oct 6, 2026). -
Is flight dl688 on time today?
Flight dl688 has not departed yet and is currently on schedule. Scheduled departure is 19:29, with arrival at 23:04. Recheck gate and timing before you head to the airport. -
Has flight dl688 departed yet? What is the departure time?
Flight dl688 is scheduled to depart at 19:29. The latest actual or estimated departure time is 19:29, and the current status is Scheduled (updated Oct 6, 2026). -
When is flight dl688 scheduled to arrive?
Flight dl688 is scheduled to arrive at 23:04. The latest estimated or actual arrival time is 22:12. Status is Scheduled as of Oct 6, 2026. -
What is the gate information for flight dl688?
For flight dl688, the departure terminal is T4 and the boarding gate is B55. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight dl688 fly?
Flight dl688 is operated by Delta Air Lines from New York (JFK) to Seattle (SEA). Typical flight time is about 6 hours35 minutes; operating days may include Tuesday. -
How can I check real-time status for flight dl688?
Track flight dl688 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 dl688 is delayed or canceled, what should I do?
If dl688 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 6, 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 dl688 departed from New York?
Flight dl688 has not departed from New York (JFK) yet and is currently on schedule for 19:29. -
What is the seat configuration for flight dl688?
Flight dl688 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: Seattle Weather & Time
Mostly clear
|
12°C - 19°C
Expected weather conditions upon arrival
-3 hour time difference
Time on arrival: New York 02:04
|
Seattle 23:04
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