How long is the YX4691 flight?

The timetable allows 1 h 44 min. Washington to Boston is 641 km (398 mi).

Which terminal does YX4691 use?

It usually leaves from Terminal 2 at Washington Ronald Reagan National Airport (DCA) and arrives at Terminal B at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.

What other flight numbers does YX4691 have?

Also listed as RPA4691 (Republic Airlines' ICAO code) and YX 4691.

YX4691 Flight Status Republic Airlines: Washington to Boston (RPA4691)

YX 4691 Washington to Boston Flight Status

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

YX 4691 Flight Status & Schedule Republic Airlines Washington to Boston

Date	From	To	Departure	Arrival	Status	Details
Sep 08	DCA	BOS	09:45	11:29	Scheduled	Track >
Sep 07	DCA	BOS	09:45	11:29	Delayed	Track >
Sep 04	DCA	BOS	09:45	11:29	Scheduled	Track >
Sep 03	DCA	BOS	09:45	11:29	Scheduled	Track >
Sep 02	DCA	BOS	09:45	11:29	Scheduled	Track >
Sep 01	DCA	BOS	09:45	11:29	Scheduled	Track >
Aug 31	DCA	BOS	09:45	11:29	Scheduled	Track >
Aug 29	DCA	BOS	10:04	11:49	Scheduled	Track >
Aug 28	DCA	BOS	09:45	11:29	Scheduled	Track >
Aug 27	DCA	BOS	09:45	11:29	Scheduled	Track >

Republic Airlines' Washington–Boston flight covers 641 km (398 mi). The timetable allows 1 h 44 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 Boston BOS Arrivals >

About YX 4691

Route: Washington Ronald Reagan National Airport DCA to Boston Logan International Airport BOS
Distance: 641 km (398 mi)
Scheduled flight time: 1 h 44 min
Usually departs from: Terminal 2

YX 4691 FAQ

How long is the YX4691 flight?: The timetable allows 1 h 44 min. Washington to Boston is 641 km (398 mi).
Which terminal does YX4691 use?: It usually leaves from Terminal 2 at Washington Ronald Reagan National Airport (DCA) and arrives at Terminal B at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
What other flight numbers does YX4691 have?: Also listed as RPA4691 (Republic Airlines' ICAO code) and YX 4691.

YX4691 and Washington DCA to Boston BOS Flights

Flight YX4691 is code-shared by 1 airline using the flight number JL7609

Other flights departing from Washington DCA: WN3039, OH5138, OH5196, OH5657

Other flights arriving at Boston BOS: WN1677, F93086, 9K2161, YX4376

All flights connecting Washington DCA to Boston BOS.