Republic Airlines YX4789 flight status now

YX4789 - RPA4789 Republic Airlines (YX)
STL Saint Louis United States
Flight STL to ORD
ORD Chicago United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on
Departure Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 07:45
1 C16
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 09:04
3 L20
YX4789 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 11 minutes
  • Flight Distance: 415 kms / 258 miles
Airline
  • Republic Airlines
  • IATA: YX
  • ICAO: RPA
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Embraer 175
  • Callsign: RPA4789
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Saint Louis: Thursday 2025-11-20 03:31 AM
  • Current Time in Chicago: Thursday 2025-11-20 03:31 AM

Domestic flight Republic Airlines YX4789 takes off from Saint Louis (STL) United States to Chicago (ORD) United States. It's operated by Republic Airlines. The plane leaves Lambert-St. Louis International Airport at 07:45 America/Chicago. The flight is expected to land at O'Hare International Airport at 09:04 America/Chicago. The flight will last about 1 hours 11 minutes.

Similar flight route from Saint Louis (STL) to Chicago (ORD)

Airline Flight no Departure Arrival
United Airlines UA4498
United Airlines 		20/11/2025
12:31 		1 hours 29 minutes
14:00
Air Canada AC4929
Air Canada 		20/11/2025
18:43 		1 hours 30 minutes
20:13
Air New Zealand NZ2900
Air New Zealand 		20/11/2025
10:00 		1 hours 29 minutes
11:29
Air New Zealand NZ2902
Air New Zealand 		20/11/2025
18:43 		1 hours 48 minutes
20:13
Air New Zealand NZ2896
Air New Zealand 		20/11/2025
12:31 		1 hours 13 minutes
14:00
British Airways BA5693
British Airways 		20/11/2025
06:00 		1 hours 16 minutes
07:30
Envoy Air MQ3461
Envoy Air 		20/11/2025
15:38 		1 hours 31 minutes
17:03
Lufthansa LH8793
Lufthansa 		20/11/2025
18:43 		1 hours 48 minutes
20:13

Frequently asked questions, answered

How long is the flight from Saint Louis to Chicago?

On average, nonstop flight takes 1 hour(s) 11 minutes, with the flight distance of 415 km (258 miles).

What type of aircraft is used for the Republic Airlines YX4789 flight?

All Republic Airlines YX4789 flights are operated using Embraer 175 aircraft.

Which terminal the flight Republic Airlines YX4789 is arriving at?

Flight Republic Airlines YX4789 arrives in O'Hare International Airport at Terminal 3.