ACA521

For travellers

Arrival · Chicago (ORD)

Terminal 2 · Gate E2

Scheduled 21 Sep 10:15 · Landed 21 Sep 10:46 · +31 min

Board status: Active

Landed 21 Sep 10:45 (ADS-B)

Board data from ord, updated 15107 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Montreal / Pierre Elliott Trudeau International Airport (YUL) — Montréal, Canada

Departed

2026-09-21 13:22 UTC

Arrival

Chicago O'Hare International Airport (ORD) — Chicago, United States

Scheduled arrival

2026-09-21 15:15 UTC

Estimated arrival

2026-09-21 15:26 UTC

Also flies as

AC521

Codeshares

UA8371

Distance flown

1341 km

Straight-line distance

1201 km

Approach distance

124 km

Aircraft

Registration

C-GVUN

Type

AIRBUS / BOMBARDIER BD-500 CSeries CS300

Seats

137 total (12 Business, 125 Economy)

CO2 (EMEP est., total)

30.8 t (297 kg/pax Business, 219 kg/pax Economy)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

428 kt

Tracked

2h 23m · 1,332 km

Altitude (ft, max 38,000)

Ground speed (kt, max 428)

Altitude (ft, max 38,000)

Ground speed (kt, max 428)

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

Air Canada (ACA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 12:52 UTC	ACA521	YUL → ORD Montréal → Chicago	C-FDUY	AIRBUS / BOMBARDIER BD-500 CSeries CS300	In progress	~1201 km est.
2026-10-01 12:44 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GJXE	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed (landing confirmed by airport data)	1255 km
2026-09-29 12:59 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GJXE	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1267 km
2026-09-28 12:50 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GVUN	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1271 km
2026-09-26 10:41 UTC	ACA521	LGA → YUL New York → Montréal	C-GJXE	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	556 km
2026-09-25 12:49 UTC	ACA521	YUL → ORD Montréal → Chicago	C-FHXN	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1316 km
2026-09-24 13:15 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GTZU	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1323 km
2026-09-23 13:00 UTC	ACA521	YUL → ORD Montréal → Chicago	C-FHNB	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1320 km
2026-09-22 12:59 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GMZY	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1335 km
2026-09-21 13:22 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GVUN	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1341 km
2026-09-20 12:56 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GMZR	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1573 km
2026-09-18 14:20 UTC	ACA521	YUL → ORD Montréal → Chicago	C-FHFN	GLID	Completed	1378 km
2026-09-17 15:19 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GJXW	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1392 km
2026-09-16 12:55 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GMIQ	Boeing 737-800	Completed	1416 km
2026-09-15 14:05 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GYLQ	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1615 km
2026-09-14 13:06 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GYLQ	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1387 km
2026-09-13 12:58 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GWUT	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1330 km
2026-09-12 13:34 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GJYI	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1335 km
2026-09-11 12:52 UTC	ACA521	YUL → ORD Montréal → Chicago	C-FHNB	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1411 km
2026-09-10 13:29 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GJXV	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1394 km
2026-09-09 12:40 UTC	ACA521	YUL → ORD Montréal → Chicago	C-FHYY	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1371 km
2026-09-08 09:41 UTC	ACA521	YHZ → YUL Halifax → Montréal	C-FCQD	Airbus A320 233	Completed	982 km
2026-09-07 12:50 UTC	ACA521	YUL → ORD Montréal → Chicago	C-GWUT	AIRBUS / BOMBARDIER BD-500 CSeries CS300	Completed	1363 km