AA4539

For travellers

Arrival · Chicago (ORD)

Terminal 3 · Gate H4

Scheduled 09:03 · Landed 08:43 · early

Board status: Active

Landed 08:43 (airport data)

Board data from ord, updated 30 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Pittsburgh International Airport (PIT) — Pittsburgh, United States

Departed

2026-10-02 12:07 UTC

Arrival

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

Scheduled arrival

2026-10-02 14:03 UTC

Estimated arrival

2026-10-02 13:22 UTC

Codeshares

JL7675, QF3068

Distance flown

763 km

Straight-line distance

662 km

Aircraft

Registration

N437YX

Type

EMBRAER EMB175

Seats

76 total (44 Main Cabin, 20 Main Cabin Extra, 12 First)

CO2 (EMEP est., total)

9.7 t (149 kg/pax Business, 123 kg/pax Economy)

Altitude & speed

Max altitude

32,000 ft

Max ground speed

400 kt

Tracked

1h 25m · 761 km

Altitude (ft, max 32,000)

Ground speed (kt, max 400)

Altitude (ft, max 32,000)

Ground speed (kt, max 400)

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 12:07 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N437YX	EMBRAER EMB175	Completed (landing confirmed by airport data)	763 km
2026-10-01 12:10 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N125HQ	EMBRAER EMB175	Completed (landing confirmed by airport data)	694 km
2026-09-30 12:03 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N130HQ	EMBRAER EMB175	Completed	714 km
2026-09-29 12:15 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N106HQ	EMBRAER EMB175	Completed	705 km
2026-09-28 12:09 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N137HQ	EMBRAER EMB175	Completed	694 km
2026-09-27 14:24 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N430YX	EMBRAER EMB175	Completed	958 km
2026-09-26 12:06 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N108HQ	EMBRAER EMB175	Completed	784 km
2026-09-25 12:07 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N138HQ	EMBRAER EMB175	Completed	779 km
2026-09-24 12:07 UTC	RPA4539	PIT → ORD Pittsburgh → Chicago	N436YX	EMBRAER EMB175	Completed	798 km