BA 212 · BOS → LHR

took off 8:04 PM ET · expected to land 6:27 AM BST (scheduled 7:50 PM ET → 7:09 AM BST)

Forecast issued Mon 6:00 PM ET · 2h before departure

Arrive at LHR more than 15 minutes late?

0% chance · ±0 pts +28 pts · 24h

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

How late will it get to LHR?

LIVE

On time or early
100%
15–30 min late
0%
30 min–1 hour late
0%
1–2 hours late
0%
Over 2 hours late
0%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.

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 LHR

↓ LHR usually runs smoothly

Weather at each end

BOS (origin) Gusts18 kt Ceiling400 ft Visibility2.5 mi Precip0.31 in

LHR (destination) Gusts8 kt Ceilingnone (clear) 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.

BA 212 · BOS → LHR

Odds over time

How late will it get to LHR?