Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
REPUBLIC · FLIGHT YX 5624
SCHEDULED · TYPICAL SCHEDULE
Friday, October 2 Yesterday
YX 5624 · DCA → JFK
departs 11:00 AM ET · arrives 12:17 PM ET
Forecast issued Fri 10:00 PM ET · 11h after departure
Watch this flight
Other days
Fri 10/2
Today 26%
Sun 10/4 19%
Mon 10/5 16%
Odds over time
Arrive at JFK more than 15 minutes late?
20%
chance · ±0 pts
−20 pts · 24h
HOW SURE WE ARE
Very high. The odds now come almost entirely from live conditions.
Arrive 15+ late
20%
Leave 15+ late
11%
Arrive 1h+ late
4%
Cancelled
2%
WEATHER FORECASTS
LIVE
IN THE AIR
0%
15%
30%
45%
60%
3.5d
2d
1d
12h
6h
Departs
Lands
Arrive at JFK more than 15 minutes late?
Calm-weather odds: 20% · changed −20 pts in 24h
−20 pts
20%
Yes 20%
No 80%
Leave DCA more than 15 minutes late?
Calm-weather odds: 11% · changed −20 pts in 24h
−20 pts
11%
Yes 11%
No 89%
Arrive at JFK more than an hour late?
Calm-weather odds: 4% · changed −10 pts in 24h
−10 pts
4%
Yes 4%
No 96%
Cancelled?
Calm-weather odds: 2% · changed +1 pt in 24h
+1 pt
2%
Yes 2%
No 98%
How late will it get to JFK?
On time or early
78%
15–30 min late
10%
30 min–1 hour late
5%
1–2 hours late
2%
Over 2 hours late
2%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.
What’s moving the odds
↑
11am departures from DCA are often late
↑
JFK is prone to delays
↑
DCA is prone to delays
↓
YX's recent on-time record
↓
Arrivals into JFK at that hour are usually not late
Weather at each end
DCA (origin)
Gusts 28 kt Ceiling 3,300 ft Visibility 2.5 mi Precip 0.76 in
JFK (destination)
Gusts 24 kt Ceiling 4,800 ft Visibility 9 mi Precip 0.01 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.