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.

DELTA · FLIGHT DL 1520 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Yesterday

DL 1520 · MIA → JFK

departs 11:25 AM ET · arrives 2:31 PM ET

Forecast issued Wed 10:00 PM ET · 11h after departure

DL 1520 isn’t flying MIA → JFK on Wed, Sep 30

This listing came from a typical schedule. According to the FAA, DL 1520 flies these legs that day:

TPA → JFK · 7:52 PM · landed
TPA → JFK · 8:05 PM · scheduled
TPA → JFK · 8:05 PM · scheduled
TPA → JFK · 8:03 PM · in the air
TPA → JFK · 8:04 PM · scheduled