Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
REPUBLIC · FLIGHT YX 4555
SCHEDULED · TYPICAL SCHEDULE
Wednesday, October 28 Tomorrow
YX 4555 · DCA → SYR
departs 3:38 PM ET · arrives 5:10 PM ET
Forecast issued Tue 2:00 AM ET · 38h before departure
Watch this flight
Other days
Today 12%
Wed 10/28
Thu 10/29 15%
Fri 10/30 24%
Sun 11/1 25%
Mon 11/2 19%
Odds over time
Arrive at SYR more than 15 minutes late?
13%
chance · ±0 pts
+2 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
Arrive 15+ late
13%
Leave 15+ late
14%
Arrive 1h+ late
5%
Cancelled
<1%
MOSTLY HISTORY
WEATHER FORECASTS
LIVE
IN THE AIR
0%
5%
10%
15%
20%
6.7d
2d
Now
1d
12h
6h
Departs
Lands
Arrive at SYR more than 15 minutes late?
Calm-weather odds: 11% · changed +2 pts in 24h
+2 pts
13%
Yes 13%
No 87%
Leave DCA more than 15 minutes late?
Calm-weather odds: 13% · changed +1 pt in 24h
+1 pt
14%
Yes 14%
No 86%
Arrive at SYR more than an hour late?
Calm-weather odds: 4% · changed +0 pts in 24h
+0 pts
5%
Yes 5%
No 95%
Cancelled?
Calm-weather odds: <1% · changed +0 pts in 24h
+0 pts
<1%
Yes <1%
No 99%
How late will it get to SYR?
On time or early
86%
15–30 min late
4%
30 min–1 hour late
4%
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
↑
This flight has been late 35% of the time recently
↑
3pm departures from DCA are often late
↑
DCA is prone to delays
↓
Mostly benign weather forecast at DCA
↓
Wednesdays in October are usually quieter than average
Weather at each end
DCA (origin)
Gusts 7 kt
Ceiling 11,000 ft
Visibility 8 mi
Precip none
SYR (destination)
Gusts 10 kt
Ceiling 9,000 ft
Visibility 10+ mi
Precip none
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.