Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 546SCHEDULED · TYPICAL ODDS
DL 546 · PHX → JFK
departs 6:00 AM MT · arrives 1:59 PM ET
Forecast issued Tue 6:00 PM ET · 87h before departure
Typical odds
Too early for a weather forecast — these are typical odds for this flight on a Saturday in October, from the weather this date has had in past years (the range shows how much they varied). They’ll switch to forecast-based odds about 3 days before departure.
Odds over time
Arrive at JFK more than 15 minutes late?
6%chance · ±1 pts+0 pts · 24h
HOW SURE WE ARELow. This is mostly a starting point from history; weather forecasts haven't kicked in yet.
How late will it get to JFK?
On time or early
93%
15–30 min late
3%
30 min–1 hour late
<1%
1–2 hours late
1%
Over 2 hours late
1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.