Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SOUTHWEST · FLIGHT WN 1677 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Tomorrow

WN 1677 · PHX → SAN

departs 9:35 AM MT · arrives 10:50 AM PT

Forecast issued Wed 12:00 AM ET · 13h before departure

WN 1677 isn’t flying PHX → SAN on Wed, Sep 30

This listing came from a typical schedule. According to the FAA, WN 1677 flies these legs that day:

MDW → BOS · 6:50 AM · scheduled