No delays reported for YX 4573 (JFK → RDU) as of 6:47 PM ET. It arrived on time 59.5% of the time in June-August 2026. When it was late, the average delay was 55 minutes. 19.6% of flights were cancelled. Right now there are no reported delays at JFK, RDU.
High cancellation risk
Next leg JFK → RDU, scheduled 10:10 PM local time. No delays at JFK right now. Line up a backup option.
19.6% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Republic Airways for official times.
Book a backup seat JFK → RDUThis flight is cancelled often; a refundable backup costs little
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| JFK → RDU New York, NY to Raleigh/Durham, NC | 10:10 PM → 12:12 AM | 59% |
Local times. Schedules change; check your booking.
How reliable is YX 4573?
| Arrived on time (within 15 min) | 59.5% |
| Average delay when late | 55 min |
| Cancelled | 19.6% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly YX 4573
YX 4573 was most reliable on Tuesdays (70% on time) and least reliable on Fridays (50%).
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| Tuesday | |
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Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by Republic Airways to the Department of Transportation.
Other flights JFK → RDU
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the Republic Airways app.
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is YX 4573 delayed today?
Right now there are no reported delays at JFK, RDU. Checked 6:47 PM ET. For this flight's gate and exact status, check the Republic Airways app.
Is YX 4573 usually on time?
YX 4573 arrived within 15 minutes of schedule 59.5% of the time in June-August 2026, with an average delay of 55 minutes when late.
How often is YX 4573 cancelled?
19.6% of YX 4573 flights were cancelled in June-August 2026.