Republic Airways
Is YX4720 delayed?
No delay reported — YX4720 is expected to leave Philadelphia at 15:31 on Sep 2, as scheduled.
Each route and date is shown separately. Confirm that both airports match your booking.
On time
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Philadelphia
PHL
Estimated
Sep 2
Arrival
Louisville
SDF
Scheduled
Not available
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
- Not available
Arrival · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
27 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Philadelphia
PHL
Actual
Sep 2
Arrival
Louisville
SDF
Estimated
Scheduled 17:18
Sep 2
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Is YX4720 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Philadelphia (PHL) departures
No departures recorded yet today.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|
Email me if YX4720 runs late
We email you if your next YX4720 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.