YX4603Chicago to Louisville
Republic Airways flight YX4603 flies from Chicago O'Hare (ORD) to Louisville (SDF), 461 km. Over August 2025 to July 2026 it usually arrives about 7 minutes late: 77% of 347 flights arrived within 15 minutes of schedule and 4.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of YX4603, August 2025 to July 2026: 347 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as YX4603
- Chicago O'Hare (ORD) to Louisville (SDF)258 flights
- Buffalo Niagara (BUF) to New York (LGA)44 flights
- Washington (DCA) to Chicago O'Hare (ORD)24 flights
- Columbia Metropolitan (CAE) to New York (LGA)21 flights
Other flights from Chicago to Louisville
More about Chicago O'Hare (ORD) and Louisville (SDF).
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