Republic Airlines YX423 Flight Status

YX423 - RPA423 Republic Airlines (YX)
LGA New York United States
Flight LGA to STL
STL Saint Louis United States
Contact Airlines It may not operate on the date requested
Departure LaGuardia Airport
IATA: LGAICAO: KLGA
Scheduled 13:39
None None
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 15:11
None None
YX423 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 9 minutes
  • Flight Distance: 1430 kms / 889 miles
Airline
  • Republic Airlines
  • IATA: YX
  • ICAO: RPA
  • Operating Days: Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: None
  • Callsign: None
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in New York: Saturday 2025-12-13 02:21 AM
  • Current Time in Saint Louis: Saturday 2025-12-13 01:21 AM

Domestic flight Republic Airlines YX423 takes off from New York (LGA) United States to Saint Louis (STL) United States. It's operated by Republic Airlines. The plane leaves LaGuardia Airport at 13:39 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 15:11 America/Chicago. The flight will last about 1 hours 9 minutes.

Similar flight route from New York (LGA) to Saint Louis (STL)

Airline Flight no Departure Arrival
Southwest Airlines WN1789
Southwest Airlines 		13/12/2025
18:30 		2 hours 50 minutes
20:20
Endeavor Air 9E4922
Endeavor Air 		13/12/2025
10:45 		2 hours 55 minutes
12:40
Republic Airlines YX4383
Republic Airlines 		13/12/2025
19:10 		2 hours 54 minutes
21:04
Southwest Airlines WN974
Southwest Airlines 		13/12/2025
15:35 		3 hours 5 minutes
17:40
Southwest Airlines WN3453
Southwest Airlines 		13/12/2025
06:30 		2 hours 30 minutes
08:15
Southwest Airlines WN3459
Southwest Airlines 		13/12/2025
18:45 		2 hours 55 minutes
20:40
WestJet WS6636
WestJet 		13/12/2025
10:45 		2 hours 55 minutes
12:40
Delta DL4991
Delta 		13/12/2025
13:59 		2 hours 51 minutes
15:50

Frequently asked questions, answered

What is the scheduled flight duration for Republic Airlines YX423 flight?

On average, nonstop flight takes 1 hour(s) 9 minutes, with the flight distance of 1430 km (889 miles).

How many Republic Airlines YX423 flights are operated a week?

1 flights per week. The Flight Republic Airlines YX423 is operated on Sunday.