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Republic Airlines YX4521 Flight Status : Live Tracking & Updates
Domestic flight Republic Airlines YX4521 takes off from Saint Louis (STL) United States to New York (LGA) United States. It's operated by Republic Airlines. The plane leaves Lambert-St. Louis International Airport at 13:14 08 May 2026 America/Chicago. The flight is expected to land at LaGuardia Airport at 15:12 08 May 2026 America/New_York. The flight will last about 2 hours 58 minutes.
Current status of YX4521 is Scheduled On time Estimated Depart in 4 hours, 6 minutes
- Type: Domestic Flight
- Flight Duration: 2 hours 58 minutes
- Flight Distance: 1430 kms / 889 miles
- Republic Airlines
- IATA: YX
- ICAO: RPA
- Operating Days: Sunday
- Service type: N/A
- Seats: N/A
- Freight capacity: N/A
- Passenger classes: N/A
- Aircraft: Embraer 175
- Callsign: RPA4521
- Departure Timezone: America/Chicago
- Arrival Timezone: America/New_York
- Current Time in Saint Louis: Friday 2026-05-08 09:08 AM
- Current Time in New York: Friday 2026-05-08 10:08 AM
Flight routes similar to Republic Airlines YX4521
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
DL4905 Delta |
08/05/2026 17:45 |
2 hours 29 minutes 21:14 |
|
WN648 Southwest Airlines |
08/05/2026 20:00 |
2 hours 25 minutes 23:25 |
|
WN1680 Southwest Airlines |
08/05/2026 10:55 |
2 hours 25 minutes 14:20 |
|
WS8068 WestJet |
08/05/2026 13:05 |
2 hours 33 minutes 16:38 |
|
9E4905 Endeavor Air |
08/05/2026 17:45 |
2 hours 29 minutes 21:14 |
|
9E4981 Endeavor Air |
08/05/2026 06:00 |
2 hours 28 minutes 09:28 |
|
AA4524 American Airlines |
08/05/2026 11:25 |
2 hours 35 minutes 15:00 |
|
WN4477 Southwest Airlines |
08/05/2026 05:50 |
2 hours 20 minutes 09:10 |
Republic Airlines Flight YX4521 FAQs
What is the scheduled flight duration for Republic Airlines YX4521 flight?
On average, nonstop flight takes 2 hour(s) 58 minutes, with the flight distance of 1430 km (889 miles).
What is the current status of Republic Airlines YX4521 flight?
The current status of flight Republic Airlines YX4521 is Scheduled On time.
What type of aircraft is used for the Republic Airlines YX4521 flight?
All Republic Airlines YX4521 flights are operated using Embraer 175 aircraft.
When does the flight Republic Airlines YX4521 arrive?
Flight Republic Airlines YX4521 arrives at 15:12.
Which terminal the flight Republic Airlines YX4521 is arriving at?
Flight Republic Airlines YX4521 arrives in LaGuardia Airport at Terminal 1.
How many Republic Airlines YX4521 flights are operated a week?
1 flights per week. The Flight Republic Airlines YX4521 is operated on Sunday.
