Republic Airlines YX4420 Flight Status Today

Domestic flight Republic Airlines YX4420 takes off from Buffalo (BUF) United States to Chicago (ORD) United States. It's operated by Republic Airlines. The plane leaves Buffalo Niagara International Airport at 09:05 25 March 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 11:49 25 March 2026 America/Chicago. The flight will last about 1 hours 44 minutes.

Current status of YX4420 is Scheduled On time Estimated Depart in 6 hours, 42 minutes

YX4420 - RPA4420 Republic Airlines (YX)
BUF Buffalo United States
Flight BUF to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 6 hours, 42 minutes
Departure Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 09:05 25 March 2026
Estimated 09:05 25 March 2026
3 L10A
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 11:49 25 March 2026
Estimated 11:49 25 March 2026
None 4
YX4420 Detail
  • Type: Domestic Flight
  • Code Shares: AS 6240
  • Flight Duration: 1 hours 44 minutes
  • Flight Distance: 762 kms / 473 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: RPA4420
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Buffalo: Wednesday 2026-03-25 02:23 AM
  • Current Time in Chicago: Wednesday 2026-03-25 01:23 AM

Flight routes similar to Republic Airlines YX4420

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18:40
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07:17
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19:11
Air New Zealand NZ2116
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15:00
American Airlines AA4420
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12:31 		2 hours 12 minutes
13:43
Republic Airlines YX3433
Republic Airlines 		25/03/2026
17:29 		2 hours 11 minutes
18:40
Iberia IB8340
Iberia 		25/03/2026
12:31 		2 hours 12 minutes
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American Airlines AA4340
American Airlines 		25/03/2026
06:06 		2 hours 14 minutes
07:20

Republic Airlines Flight YX4420 FAQs

What is the scheduled flight duration for Republic Airlines YX4420 flight?

On average, nonstop flight takes 1 hour(s) 44 minutes, with the flight distance of 762 km (473 miles).

What is the current status of Republic Airlines YX4420 flight?

The current status of flight Republic Airlines YX4420 is Scheduled On time.

What type of aircraft is used for the Republic Airlines YX4420 flight?

All Republic Airlines YX4420 flights are operated using Embraer 175 aircraft.

How many Republic Airlines YX4420 flights are operated a week?

1 flights per week. The Flight Republic Airlines YX4420 is operated on Sunday.