Republic Airlines YX4576 Flight Status Today

Domestic flight Republic Airlines YX4576 takes off from Chicago (ORD) United States to Saint Louis (STL) United States. It's operated by Republic Airlines. The plane leaves O'Hare International Airport at 21:45 31 December 2025 America/Chicago. The flight is expected to land at Lambert-St. Louis International Airport at 23:15 31 December 2025 America/Chicago. The flight will last about 1 hours 30 minutes.

Current status of YX4576 is Scheduled On time Estimated Depart in 13 hours, 14 minutes

YX4576 - RPA4576 Republic Airlines (YX)
ORD Chicago United States
Flight ORD to STL
STL Saint Louis United States
Scheduled On time Estimated Depart in 13 hours, 14 minutes
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 21:45 31 December 2025
Estimated 21:45 31 December 2025
3 L2C
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 23:15 31 December 2025
Estimated 23:15 31 December 2025
1 C10
YX4576 Detail
  • Type: Domestic Flight
  • Code Shares: AS 6113, BA 5335, EI 7682, GF 6745, IB 4601, QR 7855
  • Flight Duration: 1 hours 30 minutes
  • Flight Distance: 415 kms / 258 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: RPA4576
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Chicago: Wednesday 2025-12-31 08:31 AM
  • Current Time in Saint Louis: Wednesday 2025-12-31 08:31 AM

Flight routes similar to Republic Airlines YX4576

Airline Flight no Departure Arrival
Qatar Airways QR7855
Qatar Airways 		31/12/2025
21:45 		1 hours 30 minutes
23:15
United Airlines UA4487
United Airlines 		31/12/2025
21:10 		1 hours 33 minutes
22:43
Air New Zealand NZ2897
Air New Zealand 		31/12/2025
17:50 		1 hours 28 minutes
19:18
Air New Zealand NZ2895
Air New Zealand 		31/12/2025
20:10 		1 hours 33 minutes
21:43
ANA NH7450
ANA 		31/12/2025
10:50 		1 hours 37 minutes
12:27
ANA NH7588
ANA 		31/12/2025
12:56 		1 hours 30 minutes
14:26
Air New Zealand NZ2903
Air New Zealand 		31/12/2025
10:50 		1 hours 37 minutes
12:27
United Airlines UA5873
United Airlines 		31/12/2025
16:24 		1 hours 30 minutes
17:54

Republic Airlines Flight YX4576 FAQs

What is the scheduled flight duration for Republic Airlines YX4576 flight?

On average, nonstop flight takes 1 hour(s) 30 minutes, with the flight distance of 415 km (258 miles).

What is the current status of Republic Airlines YX4576 flight?

The current status of flight Republic Airlines YX4576 is Scheduled On time.

What type of aircraft is used for the Republic Airlines YX4576 flight?

All Republic Airlines YX4576 flights are operated using Embraer 175 aircraft.

When does the flight Republic Airlines YX4576 arrive?

Flight Republic Airlines YX4576 arrives at 23:15.

Which terminal the flight Republic Airlines YX4576 is arriving at?

Flight Republic Airlines YX4576 arrives in Lambert-St. Louis International Airport at Terminal 1.

How many Republic Airlines YX4576 flights are operated a week?

1 flights per week. The Flight Republic Airlines YX4576 is operated on Sunday.