Republic Airlines YX4537 flight status now

YX4537 - RPA4537 Republic Airlines (YX)
ORD Chicago United States
Flight ORD to TYS
TYS Knoxville United States
Contact Airlines It may not operate on the date requested
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 11:56
3 L10B
Arrival McGhee Tyson Airport
IATA: TYSICAO: KTYS
Scheduled 14:43
None 12
YX4537 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 47 minutes
  • Flight Distance: 764 kms / 475 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: RPA4537
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Chicago: Wednesday 2025-11-19 23:03 PM
  • Current Time in Knoxville: Thursday 2025-11-20 00:03 AM

Domestic flight Republic Airlines YX4537 takes off from Chicago (ORD) United States to Knoxville (TYS) United States. It's operated by Republic Airlines. The plane leaves O'Hare International Airport at 11:56 America/Chicago. The flight is expected to land at McGhee Tyson Airport at 14:43 America/New_York. The flight will last about 1 hours 47 minutes.

Similar flight route from Chicago (ORD) to Knoxville (TYS)

Airline Flight no Departure Arrival
Alaska Airlines AS6391
Alaska Airlines 		19/11/2025
18:37 		2 hours 10 minutes
21:24
PSA Airlines OH5163
PSA Airlines 		19/11/2025
18:37 		2 hours 10 minutes
21:24
American Airlines AA5163
American Airlines 		19/11/2025
18:37 		1 hours 47 minutes
21:24
United Airlines UA4577
United Airlines 		19/11/2025
20:04 		1 hours 51 minutes
22:55
Aer Lingus EI7455
Aer Lingus 		19/11/2025
15:01 		1 hours 43 minutes
17:46
United Airlines UA6968
United Airlines 		19/11/2025
09:40 		1 hours 34 minutes
12:14
Emirates EK6311
Emirates 		19/11/2025
17:50 		1 hours 43 minutes
20:33
United Airlines UA4437
United Airlines 		19/11/2025
14:17 		1 hours 28 minutes
17:08

Frequently asked questions, answered

How long is the flight from Chicago to Knoxville?

On average, nonstop flight takes 1 hour(s) 47 minutes, with the flight distance of 764 km (475 miles).

What type of aircraft is used for the Republic Airlines YX4537 flight?

All Republic Airlines YX4537 flights are operated using Embraer 175 aircraft.

How many Republic Airlines YX4537 flights are operated a week?

1 flights per week. The Flight Republic Airlines YX4537 is operated on Sunday.