Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
REPUBLIC · FLIGHT YX 4541
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 14
YX 4541 · DCA → CMH
departs 12:36 PM ET · arrives 2:11 PM ET
Forecast issued Mon 11:00 AM ET · 50h before departure
Watch this flight
Other days
Today 17%
Tue 10/13 8%
Wed 10/14
Thu 10/15 13%
Fri 10/16 18%
Sun 10/18 11%
Odds over time
Arrive at CMH more than 15 minutes late?
8%
chance · ±1 pts
– · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
8%
Leave 15+ late
9%
Arrive 1h+ late
3%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.5d
Now
1d
12h
6h
Departs
Lands
Arrive at CMH more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
8%
Yes 8%
No 92%
Leave DCA more than 15 minutes late?
Calm-weather odds: 6% · changed – in 24h
–
9%
Yes 9%
No 91%
Arrive at CMH more than an hour late?
Calm-weather odds: 2% · changed – in 24h
–
3%
Yes 3%
No 97%
Cancelled?
Calm-weather odds: <1% · changed – in 24h
–
<1%
Yes <1%
No 99%
How late will it get to CMH?
On time or early
91%
15–30 min late
3%
30 min–1 hour late
2%
1–2 hours late
2%
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
↑
Cloud base down to 300 ft, 0.4 in of rain forecast at CMH that day
↑
DCA is prone to delays
↑
12pm departures from DCA are often late
↓
Wednesdays in October are usually quieter than average
↓
Mostly benign weather forecast at DCA
Weather at each end
DCA (origin)
Gusts 11 kt Ceiling none (clear) Visibility 10+ mi Precip none
CMH (destination)
Gusts 13 kt Ceiling 300 ft Visibility 5 mi Precip 0.40 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.