YX4520 Flight Status Republic Airlines: Boston to Rochester (RPA4520)

Republic Airlines YX 4520

Delayed 21'

BOS Boston

Scheduled
21:59
Estimated
22:20

Terminal: B | Gate: B10

Departure: Tue, Nov 3, 2026 · local time EST

Boston Logan International Airport (BOS)

All BOS Departures >

ROC Rochester

Scheduled
23:39

Terminal and baggage belt not announced yet

Arrival: Tue, Nov 3, 2026 · local time EST

Rochester International Airport (ROC)

All ROC Arrivals >

Departure was due 6h 37m ago · awaiting update 0%

BOS 22:20 ROC 23:39

551 km (342 mi) to fly

Route map BOS to ROC Map of the great-circle route from Boston Logan International Airport, United States to Rochester International Airport, United States, 551 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. BOS ROC Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 551 km / 342 miles · Scheduled Duration: 01:40

YX 4520 Flight Status & Schedule Republic Airlines Boston to Rochester

Date From To Departure Arrival Status Details
Nov 03 BOS ROC 21:59 23:39 Delayed Track >
Nov 02 BOS ROC 21:59 23:39 Scheduled Track >
Nov 01 BOS ROC 22:03 23:04 En-Route Track >

Republic Airlines' Boston–Rochester flight covers 551 km (342 mi) and runs three times a week: Monday, Tuesday and Sunday. The timetable allows 1 h 40 min; there is not enough recent history yet to say how long it usually takes. Yesterday's flight is scheduled for 21:59 but expected to leave 21 minutes late, at 22:20.

< All Boston BOS Departures All Rochester ROC Arrivals >

About YX 4520

Route
Boston Logan International Airport BOS to Rochester International Airport ROC
Distance
551 km (342 mi)
Scheduled flight time
1 h 40 min
Flies
Mon, Tue, Sun
Usually departs from
Terminal B

YX 4520 FAQ

How long is the YX4520 flight?
The timetable allows 1 h 40 min. Boston to Rochester is 551 km (342 mi).
Which days does YX4520 fly?
Three times a week: Monday, Tuesday and Sunday, based on the schedule of the last 7 days.
Which terminal does YX4520 use?
It usually leaves from Terminal B at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
What other flight numbers does YX4520 have?
Also listed as RPA4520 (Republic Airlines' ICAO code) and YX 4520.

YX4520 and Boston BOS to Rochester ROC Flights

Flight YX4520 is code-shared by 5 airlines using the flight numbers AS4192, BA6939, IB8573, JL7616, QR9413

Other flights departing from Boston BOS: LX53, EK238, YX5840, 2I188

Other flights arriving at Rochester ROC: UJ356, DL2472, OH5344, YX3427

All flights connecting Boston BOS to Rochester ROC.