Republic Airways
Is YX5637 delayed?
Yes — YX5637 is running 29 min late, now expected in Louisville at 13:56 on Sep 2.
29 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
New York
LGA
Actual
Scheduled 11:05
Sep 2
Arrival
Louisville
SDF
Estimated
Scheduled 13:27
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
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (12 min behind)
New York → Louisville
- 25 min early
New York → Louisville
Is YX5637 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
New York LaGuardia (LGA) departures
No departures recorded yet today.
Related flights
Airports
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 1, 2026Arrived | New York | Louisville | 12 | |
| Aug 31, 2026Arrived | New York | Louisville | -25 |
Email me if YX5637 runs late
We email you if your next YX5637 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.