YX4452 Flight Status Republic Airlines: Washington to Buffalo (RPA4452)

Are you looking for the November 6th, 2026 YX 4452 Chicago to New Orleans flight? Go to our YX4452 Chicago to New Orleans Flight Status page >

YX 4452 Washington to Buffalo Flight Status

Not scheduled today (November 6th, 2026). Latest flight: September 8th, 2026 ; recent history is in the table below.

YX 4452 Flight Status & Schedule Republic Airlines Washington to Buffalo

Date From To Departure Arrival Status Details
Sep 08 DCA BUF 22:11 23:36 Scheduled Track >
Sep 07 DCA BUF 22:11 23:36 Scheduled Track >
Sep 06 DCA BUF 22:11 23:36 Scheduled Track >
Sep 04 DCA BUF 22:11 23:36 Scheduled Track >
Sep 03 DCA BUF 22:11 23:36 Scheduled Track >
Sep 02 DCA BUF 22:11 23:36 Scheduled Track >
Sep 01 DCA BUF 22:11 23:36 Scheduled Track >
Aug 31 DCA BUF 22:11 23:36 Scheduled Track >
Aug 30 DCA BUF 22:11 23:36 Scheduled Track >
Aug 28 DCA BUF 22:11 23:36 Scheduled Track >

Republic Airlines flight YX 4452 links Washington and Buffalo, 476 km (296 mi) apart. The timetable allows 1 h 25 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 8 September 2026.

< All Washington DCA Departures All Buffalo BUF Arrivals >

About YX 4452

Route
Washington Ronald Reagan National Airport DCA to Buffalo Niagara International Airport BUF
Distance
476 km (296 mi)
Scheduled flight time
1 h 25 min
Usually departs from
Terminal 2

YX 4452 FAQ

How long is the YX4452 flight?
The timetable allows 1 h 25 min. Washington to Buffalo is 476 km (296 mi).
Which terminal does YX4452 use?
It usually leaves from Terminal 2 at Washington Ronald Reagan National Airport (DCA). Check the flight card above for today's terminal and gate.
What other flight numbers does YX4452 have?
Also listed as RPA4452 (Republic Airlines' ICAO code) and YX 4452.

YX4452 and Washington DCA to Buffalo BUF Flights

Flight YX4452 is code-shared by 1 airline using the flight number AS4630

Other flights departing from Washington DCA: OH5185, OH5127, YX4450

Other flights arriving at Buffalo BUF: WN1325, WN2769, AA5870, YX4474

All flights connecting Washington DCA to Buffalo BUF.