| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon-Thu,Sun
18:40
New York John F. Kennedy (JFK) 4
22:16
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:36 Effective 2026-04-13 through 2026-05-20 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon-Thu,Sun
18:40
New York John F. Kennedy (JFK) 4
22:16
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:36 Effective 2026-05-24 through 2026-09-10 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon-Thu
18:40
New York John F. Kennedy (JFK) 4
22:16
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:36 Effective 2026-09-14 through 2026-09-17 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon-Thu,Sun
18:40
New York John F. Kennedy (JFK) 4
22:16
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:36 Effective 2026-09-22 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon-Thu,Sun
18:40
New York John F. Kennedy (JFK) 4
22:12
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:32 Effective 2026-10-06 through 2026-10-22 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon,Wed
18:40
New York John F. Kennedy (JFK) 4
22:12
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:32 Effective from 2026-10-26 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Daily
18:55
New York John F. Kennedy (JFK) 4
22:22
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:27 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon,Tue,Fri,Sun
18:59
New York John F. Kennedy (JFK) 4
22:23
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:24 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Daily
18:59
New York John F. Kennedy (JFK) 4
22:25
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:26 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon,Wed
18:59
New York John F. Kennedy (JFK) 4
22:20
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:21 Effective 2026-03-09 through 2026-03-11 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon,Wed,Thu,Sun
18:59
New York John F. Kennedy (JFK) 4
22:22
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:23 Effective 2026-03-16 through 2026-03-23 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Daily
18:59
New York John F. Kennedy (JFK) 4
22:22
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:23 Effective 2026-03-24 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Sat
19:00
New York John F. Kennedy (JFK) 4
22:24
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:24 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 688) |
| Mon
19:00
New York John F. Kennedy (JFK) 4
22:25
Seattle-Tacoma (SEA) LY 4432 Non-stop Airbus A321neo (32Q) 6:25 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 688) |