Schedule: a typical Thursday (the flights of Jul 30, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 506 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 1

DL 506 · SEA → MIA

departs 8:09 AM PT · arrives 5:16 PM ET

Forecast issued Tue 8:00 PM ET · 39h before departure

DL 506 isn’t flying SEA → MIA on Thu, Oct 1

This listing came from a typical schedule. According to the FAA, DL 506 flies these legs that day:

MIA → SEA · 6:29 PM · scheduled