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RPA4555

BTV → DCA · EMBRAER EMB175

For travellers

Arrival · Washington (DCA)

Terminal 2 · Gate D40 · Baggage belt 11
Scheduled 02 Oct 18:59 · Landed 02 Oct 18:35 · early
Board status: InGate
Landed 02 Oct 18:35 (airport data)

Board data from mwaa, updated 460 min ago; times local to each airport.

Flight

Status
Completed (landing confirmed by airport data)
Arrival confirmed via
Airport data (confirmed)
Departure
Burlington International Airport (BTV) — Burlington, United States
Departed
2026-10-02 21:00 UTC
Arrival
Ronald Reagan Washington National Airport (DCA) — Washington, United States
Scheduled arrival
2026-10-02 22:59 UTC
Estimated arrival
2026-10-02 22:37 UTC
Also flies as
AA4555
Distance flown
819 km
Straight-line distance
703 km

Aircraft

Registration
N421YX
Type
EMBRAER EMB175
Seats
76 total (44 Main Cabin, 20 Main Cabin Extra, 12 First)
CO2 (EMEP est., total)
10.3 t (160 kg/pax Business, 131 kg/pax Economy)

Altitude & speed

Max altitude
28,000 ft
Max ground speed
431 kt
Tracked
1h 33m · 816 km
Altitude (ft, max 28,000)
015,12030,2400m30m1h 0m1h 30m
Ground speed (kt, max 431)
02334650m30m1h 0m1h 30m
Altitude (ft, max 28,000)
015,12030,2400m1h 0m
Ground speed (kt, max 431)
02334650m1h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Polaris Aviation Solutions (RPM)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 21:00 UTC RPA4555 BTV → DCA
Burlington → Washington
 N421YX EMBRAER EMB175 Completed (landing confirmed by airport data) 819 km
2026-10-02 19:12 UTC RPA4555 DCA → BTV
Washington → Burlington
 N421YX EMBRAER EMB175 Incomplete (signal lost) 826 km
2026-10-01 22:06 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N111HQ EMBRAER EMB175 Completed (landing confirmed by airport data) 576 km
2026-10-01 19:53 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N111HQ EMBRAER EMB175 Completed 563 km
2026-09-30 22:21 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N437YX EMBRAER EMB175 Completed 627 km
2026-09-30 20:01 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N437YX EMBRAER EMB175 Completed 578 km
2026-09-29 21:52 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N106HQ EMBRAER EMB175 Completed 599 km
2026-09-29 19:13 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N106HQ EMBRAER EMB175 Completed 546 km
2026-09-28 21:59 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N648RW EMBRAER EMB170 100LR Completed 639 km
2026-09-28 20:10 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N648RW EMBRAER EMB170 100LR Completed 554 km
2026-09-28 00:56 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N412YX EMBRAER EMB175 Completed 657 km
2026-09-27 22:16 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N412YX EMBRAER EMB175 Completed 613 km
2026-09-26 20:59 UTC RPA4555 DCA → ALB
Washington → Albany
 N420YX EMBRAER EMB175 Completed 613 km
2026-09-25 21:55 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N428YX EMBRAER EMB175 Completed 645 km
2026-09-25 19:40 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N428YX EMBRAER EMB175 Completed 533 km
2026-09-24 21:59 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N116HQ EMBRAER EMB175 Completed 641 km
2026-09-24 20:08 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N116HQ EMBRAER EMB175 Completed 538 km
2026-09-23 22:27 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N415YX EMBRAER EMB175 Completed 659 km
2026-09-23 20:07 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N415YX EMBRAER EMB175 Completed 545 km
2026-09-22 22:15 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N432YX EMBRAER EMB175 Completed 634 km
2026-09-22 19:58 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N432YX EMBRAER EMB175 Completed 536 km
2026-09-21 22:57 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N124HQ EMBRAER EMB175 Completed 626 km
2026-09-21 19:36 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N124HQ EMBRAER EMB175 Completed 539 km
2026-09-20 21:57 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N408YX EMBRAER EMB175 Completed 607 km
2026-09-20 19:34 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N408YX EMBRAER EMB175 Completed 579 km
2026-09-19 21:04 UTC RPA4555 DCA → ALB
Washington → Albany
 N108HQ EMBRAER EMB175 Completed 631 km
2026-09-18 22:15 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N435YX EMBRAER EMB175 Completed 650 km
2026-09-18 19:32 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N435YX EMBRAER EMB175 Completed 591 km
2026-09-18 01:50 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N412YX EMBRAER EMB175 Completed 595 km
2026-09-17 23:37 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N412YX EMBRAER EMB175 Completed 581 km
2026-09-16 22:12 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N130HQ EMBRAER EMB175 Completed 643 km
2026-09-16 19:33 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N130HQ EMBRAER EMB175 Completed 590 km
2026-09-15 21:58 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N127HQ EMBRAER EMB175 Completed 654 km
2026-09-15 19:40 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N127HQ EMBRAER EMB175 Completed 614 km
2026-09-14 22:06 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N115HQ EMBRAER EMB175 Completed 728 km
2026-09-14 19:38 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N115HQ EMBRAER EMB175 Completed 597 km
2026-09-13 22:47 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N424YX EMBRAER EMB175 Completed 622 km
2026-09-13 20:04 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N424YX EMBRAER EMB175 Completed 573 km
2026-09-12 20:56 UTC RPA4555 DCA → ALB
Washington → Albany
 N403YX EMBRAER EMB175 Completed 684 km
2026-09-11 21:55 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N104HQ EMBRAER EMB175 Completed 617 km
2026-09-11 19:40 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N104HQ EMBRAER EMB175 Completed 588 km
2026-09-10 21:50 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N434YX EMBRAER EMB175 Completed 669 km
2026-09-10 20:04 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N434YX EMBRAER EMB175 Completed 575 km
2026-09-09 21:51 UTC RPA4555 SYR → DCA
Syracuse → Washington
 N424YX EMBRAER EMB175 Completed 622 km
2026-09-09 19:37 UTC RPA4555 DCA → SYR
Washington → Syracuse
 N424YX EMBRAER EMB175 Completed 645 km
2026-09-08 00:54 UTC RPA4555 BOS → PHL
Boston → Philadelphia
 N125HQ EMBRAER EMB175 Completed 638 km
2026-09-05 01:08 UTC RPA4555 BOS → PHL
Boston → Philadelphia
 N127HQ EMBRAER EMB175 Completed (landing presumed) 609 km
2026-09-01 00:42 UTC RPA4555 BOS → PHL
Boston → Philadelphia
 N420YX EMBRAER EMB175 Completed 621 km
2026-08-31 00:47 UTC RPA4555 BOS → PHL
Boston → Philadelphia
 N420YX EMBRAER EMB175 Completed 646 km
2026-08-30 00:46 UTC RPA4555 BOS → PHL
Boston → Philadelphia
 N437YX EMBRAER EMB175 Completed 628 km

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