RPA3663

For travellers

Departure · Washington, DC (IAD)

Gate C18

Scheduled 08:15 · Departed 08:11

Board status: InAir

Airborne since 08:29 (ADS-B)

Board data from mwaa, updated 59 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Washington Dulles International Airport (IAD) — Washington, DC, United States

Scheduled departure

2026-10-02 12:15 UTC

Departed

2026-10-02 12:29 UTC

Arrival

Ottawa Macdonald-Cartier International Airport (YOW) — Ottawa, Canada

Also flies as

UA3629

Codeshares

AC4161

Distance flown

770 km

Straight-line distance

724 km

Approach distance

83 km

Aircraft

Registration

N730YX

Type

EMBRAER EMB175

Seats

76 total (48 Economy, 16 Economy Plus, 12 United First)

Altitude & speed

Max altitude

29,000 ft

Max ground speed

472 kt

Tracked

2h 11m · 766 km

Altitude (ft, max 29,000)

Ground speed (kt, max 472)

Altitude (ft, max 29,000)

Ground speed (kt, max 472)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 12:29 UTC	RPA3663	IAD → YOW Washington, DC → Ottawa	N730YX	EMBRAER EMB175	Completed	770 km
2026-10-01 16:58 UTC	RPA3663	ORD → ORD Chicago → Chicago	N784YX	EMBRAER EMB175	Completed	~9 km est. (5 km recorded)
2026-10-01 15:09 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N784YX	EMBRAER EMB175	Completed	1102 km
2026-09-30 14:35 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N744YX	EMBRAER EMB175	Completed	1121 km
2026-09-29 14:31 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N791YX	EMBRAER EMB175	Completed	1147 km
2026-09-28 14:26 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N780YX	EMBRAER EMB175	Completed	1123 km
2026-09-27 15:40 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N727YX	EMBRAER EMB175	Completed	1143 km
2026-09-26 14:38 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N749YX	EMBRAER EMB175	Completed	1181 km
2026-09-24 14:32 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N788YX	EMBRAER EMB175	Completed	1166 km
2026-09-23 14:33 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N791YX	EMBRAER EMB175	Completed	1191 km
2026-09-22 14:42 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N763YX	EMBRAER EMB175	Completed	1186 km
2026-09-21 14:27 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N746YX	EMBRAER EMB175	Completed	1201 km
2026-09-20 14:40 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N787YX	EMBRAER EMB170 100LR	Completed	1344 km
2026-09-18 14:43 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N776YX	EMBRAER EMB170 100LR	Completed	1192 km
2026-09-17 17:01 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N761YX	EMBRAER EMB175	Completed	1173 km
2026-09-16 14:37 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N783YX	EMBRAER EMB175	Completed	1201 km
2026-09-15 17:24 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N730YX	EMBRAER EMB175	Completed	1170 km
2026-09-14 14:28 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N760YX	EMBRAER EMB175	Completed	1217 km
2026-09-13 14:40 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N761YX	EMBRAER EMB175	Completed	1165 km
2026-09-12 14:47 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N740YX	EMBRAER EMB175	Completed	1200 km
2026-09-11 14:39 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N762YX	EMBRAER EMB175	Completed	1252 km
2026-09-10 14:48 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N774YX	EMBRAER EMB175	Completed	1253 km
2026-09-09 14:47 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N724YX	EMBRAER EMB175	Completed	1218 km
2026-09-07 14:38 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N729YX	EMBRAER EMB175	Completed	1230 km
2026-09-06 14:40 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N751YX	EMBRAER EMB175	Completed	1264 km
2026-09-05 14:41 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N749YX	EMBRAER EMB175	Completed	1242 km
2026-09-04 14:45 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N742YX	EMBRAER EMB175	Completed	1815 km
2026-09-03 15:07 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N767YX	EMBRAER EMB175	Completed	1154 km
2026-09-02 14:45 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N733YX	EMBRAER EMB175	Completed	1152 km
2026-09-01 14:47 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N786YX	EMBRAER EMB175	Completed	1196 km
2026-09-01 12:02 UTC	RPA3663	IAD → YOW Washington, DC → Ottawa	N786YX	EMBRAER EMB175	Completed	798 km
2026-08-31 15:23 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N778YX	EMBRAER EMB170 100LR	Completed	1220 km
2026-08-30 15:54 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N725YX	EMBRAER EMB175	Completed	1145 km
2026-08-29 14:49 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N740YX	EMBRAER EMB175	Completed	1189 km
2026-08-28 14:33 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N746YX	EMBRAER EMB175	Completed	1204 km
2026-08-27 14:52 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N739YX	EMBRAER EMB175	Completed	1226 km
2026-08-26 14:39 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N762YX	EMBRAER EMB175	Completed	1196 km
2026-08-25 21:14 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N745YX	EMBRAER EMB175	Completed	1146 km
2026-08-24 14:46 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N766YX	EMBRAER EMB175	Completed	1181 km
2026-08-23 14:42 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N784YX	EMBRAER EMB175	Completed	1563 km
2026-08-22 14:46 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N772YX	EMBRAER EMB175	Completed	1565 km
2026-08-21 14:40 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N770YX	EMBRAER EMB175	Completed	1559 km
2026-08-20 14:41 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N780YX	EMBRAER EMB175	Completed	3109 km
2026-08-19 14:37 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N787YX	EMBRAER EMB170 100LR	Completed	2997 km
2026-08-18 14:27 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N748YX	EMBRAER EMB175	Completed	4782 km
2026-08-17 14:35 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N757YX	EMBRAER EMB175	Completed	2765 km
2026-08-16 15:53 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N769YX	EMBRAER EMB175	Completed	1942 km
2026-08-15 14:45 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N780YX	EMBRAER EMB175	Completed	~2563 km est. (1729 km recorded)
2026-08-14 14:35 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N742YX	EMBRAER EMB175	Completed	~2436 km est. (1572 km recorded)
2026-08-12 17:57 UTC	RPA3663	YOW → ORD Ottawa → Chicago	N772YX	EMBRAER EMB175	Completed	1809 km