Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

DELTA · FLIGHT DL 888 SCHEDULED · TYPICAL SCHEDULE

Tuesday, September 29

DL 888 · MCO → BOS

departs 7:59 PM ET · arrives 11:20 PM ET

Forecast issued Tue 10:00 PM ET · 2h after departure

Arrive at BOS more than 15 minutes late?

51% chance · ±2 pts +15 pts · 24h

HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.

How late will it get to BOS?

On time or early
48%
15–30 min late
9%
30 min–1 hour late
22%
1–2 hours late
12%
Over 2 hours late
7%
Cancelled
<1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.

What’s moving the odds

↑ Cloud base down to 600 ft, visibility down to 1.5 mi forecast at BOS that day

↑ Arrivals into BOS at that hour are often late

↑ 7pm departures from MCO are often late

↓ Tuesdays in September are usually quieter than average

↓ Other factors

Weather at each end

MCO (origin) Gusts16 kt Ceilingnone (clear) Visibility10+ mi Precipnone

BOS (destination) Gusts11 kt Ceiling600 ft Visibility1.5 mi Precip0.03 in

How this resolves

Yes if the gate arrival is more than 15 minutes after the scheduled arrival. Cancelled or diverted flights resolve N/A.

Every question here is display only — there is no betting or money involved. Gate times come from the airline; a cancellation resolves only the “Cancelled?” question, and a diversion voids the delay questions.

DL 888 · MCO → BOS

Odds over time

How late will it get to BOS?