Flight YX3659
Republic Airways flight YX3659
Looking for YX3659 in the air…
Chicago (ORD) to Louisville (SDF)
Historically, this flight arrives 15+ minutes late 26% of the time, and when it is late the delay averages 65 minutes. It was cancelled 11.0% of the time.
- On-time arrivals
- 73.6%
- Less than 15 minutes late
- Cancelled
- 11.0%
- Of scheduled flights
- Average delay when late
- 65 min
- Flights arriving 15+ minutes late
- Flights tracked
- 82
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 52%
- Late-arriving aircraft 25%
- Air traffic control & airport 24%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
May 2026
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| May 2026 | 90.9% | 11 |
| June 2026 | 61.5% | 30 |
| July 2026 | 76.9% | 31 |
| August 2026 | 77.8% | 10 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data