| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
22:00
Seattle-Tacoma (SEA)
06:35
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:35 Effective 2026-04-13 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |
| Daily
22:00
Seattle-Tacoma (SEA)
06:33
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:33 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |
| Daily
22:20
Seattle-Tacoma (SEA)
06:50
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:30 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |
| Sat
22:20
Seattle-Tacoma (SEA)
07:48
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:28 Operates only on 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |
| Mon-Thu,Sat,Sun
22:25
Seattle-Tacoma (SEA)
06:50
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:25 Effective 2026-01-05 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |
| Fri
22:25
Seattle-Tacoma (SEA)
06:53
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:28 Effective 2026-01-09 through 2026-02-06 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |
| Daily
22:25
Seattle-Tacoma (SEA)
06:49
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:24 Effective 2026-03-08 through 2026-03-14 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |
| Daily
22:25
Seattle-Tacoma (SEA)
06:50
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:25 Effective 2026-03-15 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |
| Daily
23:00
Seattle-Tacoma (SEA)
07:29
Boston Logan (BOS) A VS 3541 Non-stop Airbus A321neo (32Q) 5:29 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 473) The flight arrives 1 day after departure. |