YX3643 Flight Status Republic Airlines: Chicago to Cincinnati (RPA3643)

YX 3643 Chicago to Cincinnati Flight Status

Not scheduled today. Latest flight: September 22nd, 2026 ; recent history is in the table below.

YX 3643 Flight Status & Schedule Republic Airlines Chicago to Cincinnati

Date From To Departure Arrival Status Details
Sep 22 ORD CVG 17:30 20:04 Scheduled Track >
Sep 21 ORD CVG 16:38 19:12 Scheduled Track >
Sep 20 ORD CVG 16:38 19:12 Scheduled Track >
Sep 19 ORD CVG 16:38 19:12 Scheduled Track >
Sep 18 ORD CVG 16:38 19:12 Scheduled Track >
Sep 17 ORD CVG 16:38 19:12 Scheduled Track >
Sep 16 ORD CVG 17:30 20:04 Scheduled Track >
Sep 14 ORD CVG 16:38 19:12 Scheduled Track >
Sep 13 ORD CVG 16:38 19:12 Scheduled Track >
Sep 12 ORD CVG 16:38 19:12 Scheduled Track >

Republic Airlines flight YX 3643 links Chicago and Cincinnati, 425 km (264 mi) apart. The timetable allows 1 h 34 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 22 September 2026.

< All Chicago ORD Departures All Cincinnati CVG Arrivals >

About YX 3643

Route
Chicago O'Hare International Airport ORD to Cincinnati Northern Kentucky International Airport CVG
Distance
425 km (264 mi)
Scheduled flight time
1 h 34 min
Usually departs from
Terminal 1

YX 3643 FAQ

How long is the YX3643 flight?
The timetable allows 1 h 34 min. Chicago to Cincinnati is 425 km (264 mi).
Which terminal does YX3643 use?
It usually leaves from Terminal 1 at Chicago O'Hare International Airport (ORD) and arrives at Terminal 3 at Cincinnati Northern Kentucky International Airport (CVG). Check the flight card above for today's terminal and gate.
What other flight numbers does YX3643 have?
Also listed as RPA3643 (Republic Airlines' ICAO code) and YX 3643.

YX3643 and Chicago ORD to Cincinnati CVG Flights

Flight YX3643 is code-shared by 3 airlines using the flight numbers AC3974, NH7490, NZ2241

Other flights departing from Chicago ORD: OO5108, OO6058, K4916, UA5067

Other flights arriving at Cincinnati CVG: WN1446, WN4067, WN932, YX3472

All flights connecting Chicago ORD to Cincinnati CVG.