Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 250 SCHEDULED · TYPICAL SCHEDULE

Thursday, October 29 Yesterday

DL 250 · BOS → BCN

departs 7:19 PM ET · arrives 7:00 AM CET

Forecast issued Thu 11:00 PM ET · 4h after departure

Arrive at BCN more than 15 minutes late?

23% chance · ±1 pts −1 pt · 24h

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

How late will it get to BCN?

On time or early
76%
15–30 min late
4%
30 min–1 hour late
13%
1–2 hours late
4%
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 BOS are often late

↑ This route's recent record

↑ Later flights pick up delays from earlier in the day

↓ Mostly benign weather forecast at BOS

↓ Mostly benign weather forecast at BCN

Weather at each end

BOS (origin) Gusts24 kt Ceilingnone (clear) Visibility10+ mi Precipnone

BCN (destination) Gusts— Ceiling— Visibility— Precip—

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 250 · BOS → BCN

Odds over time

How late will it get to BCN?