DL 457 · ATL → BOS

departs 7:57 PM ET · arrives 10:25 PM ET

Forecast issued Sun 5:00 PM ET · 3h before departure

Arrive at BOS more than 15 minutes late?

79% chance · ±0 pts +22 pts · 24h

HOW SURE WE ARE High. The odds now come mostly from live FAA and airport data.

How late will it get to BOS?

On time or early
21%
15–30 min late
57%
30 min–1 hour late
0%
1–2 hours late
19%
Over 2 hours late
2%
Cancelled
<1%

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

What’s moving the odds

↑ 7pm departures from ATL are often late

↑ Later flights pick up delays from earlier in the day

↑ Arrivals into BOS at that hour are often late

↓ Mostly benign weather forecast at BOS

↓ ATL usually runs smoothly

Weather at each end

ATL (origin) Gusts6 kt Ceiling1,100 ft Visibility5 mi Precip0.04 in

BOS (destination) Gusts13 kt Ceiling6,000 ft Visibility10+ mi Precipnone

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 457 · ATL → BOS

Odds over time

How late will it get to BOS?