Republic Airlines YX4603 flight status now

Current status of YX4603 is Scheduled On time Estimated Depart in 18 hours, 16 minutes

YX4603 - RPA4603 Republic Airlines (YX)
ORD Chicago United States
Flight ORD to SDF
SDF Louisville United States
Scheduled On time Estimated Depart in 18 hours, 16 minutes
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 20:25 20 November 2025
Estimated 20:25 20 November 2025
3 L10C
Arrival Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 22:55 20 November 2025
Estimated 22:55 20 November 2025
None None
YX4603 Detail
  • Type: Domestic Flight
  • Code Shares: AS 6669, BA 5573, EI 7450, IB 4786, QR 9111
  • Flight Duration: 1 hours 30 minutes
  • Flight Distance: 461 kms / 286 miles
Airline
  • Republic Airlines
  • IATA: YX
  • ICAO: RPA
  • Operating Days: Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Embraer 175
  • Callsign: RPA4603
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Chicago: Thursday 2025-11-20 02:09 AM
  • Current Time in Louisville: Thursday 2025-11-20 03:09 AM

Domestic flight Republic Airlines YX4603 takes off from Chicago (ORD) United States to Louisville (SDF) United States. It's operated by Republic Airlines. The plane leaves O'Hare International Airport at 20:25 20 November 2025 America/Chicago. The flight is expected to land at Louisville International Airport-Standiford Field at 22:55 20 November 2025 America/New_York. The flight will last about 1 hours 30 minutes.

Similar flight route from Chicago (ORD) to Louisville (SDF)

Airline Flight no Departure Arrival
Republic Airlines YX3551
Republic Airlines 		20/11/2025
19:55 		1 hours 34 minutes
22:29
Air Canada AC3630
Air Canada 		20/11/2025
10:50 		1 hours 48 minutes
13:17
United Airlines UA3598
United Airlines 		20/11/2025
18:10 		1 hours 26 minutes
20:44
Republic Airlines YX3598
Republic Airlines 		20/11/2025
18:10 		1 hours 26 minutes
20:44
Republic Airlines YX4480
Republic Airlines 		20/11/2025
17:50 		1 hours 17 minutes
20:19
British Airways BA5573
British Airways 		20/11/2025
20:25 		1 hours 30 minutes
22:55
Aer Lingus EI7450
Aer Lingus 		20/11/2025
20:25 		1 hours 30 minutes
22:55
ANA NH7580
ANA 		20/11/2025
18:10 		1 hours 34 minutes
20:44

Frequently asked questions, answered

How long is the flight from Chicago to Louisville?

On average, nonstop flight takes 1 hour(s) 30 minutes, with the flight distance of 461 km (286 miles).

What type of aircraft is used for the Republic Airlines YX4603 flight?

All Republic Airlines YX4603 flights are operated using Embraer 175 aircraft.

How many Republic Airlines YX4603 flights are operated a week?

1 flights per week. The Flight Republic Airlines YX4603 is operated on Sunday.