Republic Airlines YX3431 flight status now

Current status of YX3431 is Scheduled On time Estimated Depart in 2 hours, 13 minutes

YX3431 - RPA3431 Republic Airlines (YX)
BUF Buffalo United States
Flight BUF to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 2 hours, 13 minutes
Departure Buffalo Niagara International Airport
IATA: BUFICAO: KBUF
Scheduled 07:00 19 November 2025
Estimated 07:00 19 November 2025
None 10
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 08:05 19 November 2025
Estimated 08:05 19 November 2025
1 C6
YX3431 Detail
  • Type: Domestic Flight
  • Code Shares: AC 5295, NH 7401, NZ 2110
  • Flight Duration: 2 hours 5 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: RPA3431
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Buffalo: Wednesday 2025-11-19 04:47 AM
  • Current Time in Chicago: Wednesday 2025-11-19 03:47 AM

Domestic flight Republic Airlines YX3431 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 07:00 19 November 2025 America/New_York. The flight is expected to land at O'Hare International Airport at 08:05 19 November 2025 America/Chicago. The flight will last about 2 hours 5 minutes.

Similar flight route from Buffalo (BUF) to Chicago (ORD)

Airline Flight no Departure Arrival
Gulf Air GF6789
Gulf Air 		19/11/2025
16:26 		2 hours 13 minutes
17:39
United Airlines UA5322
United Airlines 		19/11/2025
10:50 		2 hours 1 minutes
11:56
GoJet Airlines G74381
GoJet Airlines 		19/11/2025
13:52 		2 hours 4 minutes
14:55
American Airlines AA2359
American Airlines 		19/11/2025
07:40 		2 hours 3 minutes
08:40
ANA NH7075
ANA 		19/11/2025
13:52 		2 hours 3 minutes
14:55
United Airlines UA4381
United Airlines 		19/11/2025
13:52 		2 hours 3 minutes
14:55
United Airlines UA5379
United Airlines 		19/11/2025
17:40 		2 hours 6 minutes
18:46
Air Canada AC5215
Air Canada 		19/11/2025
10:50 		2 hours 6 minutes
11:56

Frequently asked questions, answered

How long is the flight from Buffalo to Chicago?

On average, nonstop flight takes 2 hour(s) 5 minutes, with the flight distance of 762 km (473 miles).

What type of aircraft is used for the Republic Airlines YX3431 flight?

All Republic Airlines YX3431 flights are operated using Embraer 175 aircraft.

Which terminal the flight Republic Airlines YX3431 is arriving at?

Flight Republic Airlines YX3431 arrives in O'Hare International Airport at Terminal 1.

How many Republic Airlines YX3431 flights are operated a week?

1 flights per week. The Flight Republic Airlines YX3431 is operated on Sunday.