DL688 Flight Status Delta Air Lines: New York to Seattle (DAL688)

Delta Air Lines DL 688

Cancelled

JFK New York

Scheduled
19:30

Terminal: 4 | Gate: B34

Departure: Fri, Nov 13, 2026 · local time EST

New York John F. Kennedy International Airport (JFK)

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SEA Seattle

Scheduled
23:00

Gate: B7

Arrival: Fri, Nov 13, 2026 · local time PST

Seattle Tacoma International Airport (SEA)

All SEA Arrivals >

This flight is cancelled.

Route map JFK to SEA Map of the great-circle route from New York John F. Kennedy International Airport, United States to Seattle Tacoma International Airport, United States, 3887 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES JFK SEA Map data: Natural Earth

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Distance: 3887 km / 2415 miles · Scheduled Duration: 06:30 · Typical Duration: 05:35

DL 688 Flight Status & Schedule Delta Air Lines New York to Seattle

Date From To Departure Arrival Status Details
Nov 13 JFK SEA 19:30 23:00 Cancelled Track >
Nov 12 JFK SEA 20:56 23:02 Landed Track >
Nov 11 JFK SEA 19:48 22:21 Landed Track >
Nov 10 JFK SEA 19:43 22:38 Landed Track >
Nov 09 JFK SEA 19:48 22:45 Landed Track >
Nov 08 JFK SEA 19:59 22:52 Landed Track >
Nov 07 JFK SEA 20:11 22:55 Landed Track >
Nov 06 JFK SEA 20:13 22:35 Landed Track >
Nov 05 JFK SEA 20:13 22:38 Landed Track >
Nov 04 JFK SEA 19:31 21:43 Landed Track >

Delta Air Lines flight DL 688 links New York and Seattle, 3,887 km (2,415 mi) apart, and flies six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. Its timetable allows 6 h 33 min; in practice it usually takes about 5 h 35 min, so it often makes up time. Yesterday's flight was cancelled.

< All New York JFK Departures All Seattle SEA Arrivals >

About DL 688

Delta Air Lines Flight DL688 connects New York, United States to Seattle, United States, taking off from New York John F. Kennedy International Airport JFK and landing at Seattle Tacoma International Airport SEA.

Route
New York John F. Kennedy International Airport JFK to Seattle Tacoma International Airport SEA
Distance
3,887 km (2,415 mi)
Typical flight time
5 h 35 min
Flies
Mon, Tue, Wed, Thu, Fri, Sun
On time
9 of the last 10
Usually departs from
Terminal 4

DL 688 FAQ

How long is the DL688 flight from New York to Seattle?
The timetable allows 6 h 33 min. New York to Seattle is 3,887 km (2,415 mi).
How often is DL688 from New York to Seattle late?
None of the last 10 flights arrived 15 or more minutes late and 1 was cancelled.
When was the latest DL688 flight from New York to Seattle?
The latest DL688 was the 19:30 (local time) departure from New York on 13 November 2026; it was cancelled.
Which days does DL688 fly from New York to Seattle?
Six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday, based on the schedule of the last 7 days.
Which terminal does DL688 use?
It usually leaves from Terminal 4 at New York John F. Kennedy International Airport (JFK). Check the flight card above for today's terminal and gate.
What other flight numbers does DL688 have?
Also listed as DAL688 (Delta Air Lines' ICAO code) and DL 688.

DL688 and New York JFK to Seattle SEA Flights

Other flights departing from New York JFK: B61603, DL1233, 9E5103, DL5103

Other flights arriving at Seattle SEA: WN3141, AS1373, AS1432

All flights connecting New York JFK to Seattle SEA.