WN 4428 · BWI → IND

departs 7:55 PM ET · arrives 9:40 PM ET

Forecast issued Wed 6:00 AM ET · 14h before departure

Arrive at IND more than 15 minutes late?

22% chance · ±0 pts – · 24h

HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.

How late will it get to IND?

On time or early
78%
15–30 min late
9%
30 min–1 hour late
8%
1–2 hours late
4%
Over 2 hours late
<1%
Cancelled
<1%

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

What’s moving the odds

↑ 7pm departures from BWI are often late

↑ Later flights pick up delays from earlier in the day

↑ WN's recent on-time record

↓ Wednesdays in September are usually quieter than average

↓ Mostly benign weather forecast at BWI

Weather at each end

BWI (origin) Gusts10 kt Ceiling5,500 ft Visibility10+ mi Precipnone

IND (destination) Gusts13 kt Ceiling9,000 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.

WN 4428 · BWI → IND

Odds over time

How late will it get to IND?