G4 536 · GRR → BOS

took off 8:26 AM ET · expected to land 10:01 AM ET (scheduled 8:31 AM ET → 10:40 AM ET)

Forecast issued Sun 7:00 AM ET · 2h before departure

Arrive at BOS more than 15 minutes late?

0% chance · ±0 pts −3 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?

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

↑ G4's recent on-time record

↑ BOS is busy at that time

↑ Other factors

↓ Early flights usually leave on time

↓ 8am departures from GRR are usually not late

Weather at each end

GRR (origin) Gusts21 kt Ceiling10,000 ft Visibility10+ mi Precip0.04 in

BOS (destination) Gusts15 kt Ceiling3,500 ft Visibility10+ mi Precip0.13 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.

G4 536 · GRR → BOS

Odds over time

How late will it get to BOS?