Republic Airlines YX4545 Flight Status Today

Domestic flight Republic Airlines YX4545 takes off from Boston (BOS) United States to Chicago (ORD) United States. It's operated by Republic Airlines. The plane leaves Logan International Airport at 17:42 America/New_York. The flight is expected to land at O'Hare International Airport at 20:00 America/Chicago. The flight will last about 3 hours 18 minutes.

YX4545 - RPA4545 Republic Airlines (YX)
BOS Boston United States
Flight BOS to ORD
ORD Chicago United States
Contact Airlines It may not operate on the date requested
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 17:42
B B18
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 20:00
3 L7
YX4545 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 18 minutes
  • Flight Distance: 1394 kms / 866 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: Embraer 175
  • Callsign: RPA4545
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Boston: Monday 2026-03-02 05:50 AM
  • Current Time in Chicago: Monday 2026-03-02 04:50 AM

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Republic Airlines Flight YX4545 FAQs

What is the scheduled flight duration for Republic Airlines YX4545 flight?

On average, nonstop flight takes 3 hour(s) 18 minutes, with the flight distance of 1394 km (866 miles).

What type of aircraft is used for the Republic Airlines YX4545 flight?

All Republic Airlines YX4545 flights are operated using Embraer 175 aircraft.

Which terminal the flight Republic Airlines YX4545 is arriving at?

Flight Republic Airlines YX4545 arrives in O'Hare International Airport at Terminal 3.

How many Republic Airlines YX4545 flights are operated a week?

1 flights per week. The Flight Republic Airlines YX4545 is operated on Sunday.