G4 538 · GRR → BNA

departs 1:56 PM ET · arrives 2:37 PM CT

Forecast issued Thu 4:00 PM ET · 2h after departure

Arrive at BNA more than 15 minutes late?

31% chance · ±2 pts −2 pts · 24h

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

How late will it get to BNA?

On time or early
68%
15–30 min late
10%
30 min–1 hour late
12%
1–2 hours late
4%
Over 2 hours late
5%
Cancelled
<1%

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

What’s moving the odds

↑ Cloud base down to 700 ft, visibility down to 2 mi, 0.8 in of rain forecast at GRR that day

↑ This flight has been late 24% of the time recently

↑ G4's recent on-time record

↓ GRR usually runs smoothly

↓ Mostly benign weather forecast at BNA

Weather at each end

GRR (origin) Gusts12 kt Ceiling700 ft Visibility2 mi Precip0.54 in

BNA (destination) Gusts21 kt Ceiling6,000 ft Visibility9 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.

G4 538 · GRR → BNA

Odds over time

How late will it get to BNA?