UA3477

For travellers

Arrival · Chicago (ORD)

Terminal 1 · Gate B3

Scheduled 09:45 · Landed 09:47

Board status: Active

Landed 11:10 (ADS-B)

Board data from ord, updated 76 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Louisville Muhammad Ali International Airport (SDF) — Louisville, United States

Departed

2026-10-02 13:06 UTC

Arrival

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

Scheduled arrival

2026-10-02 14:45 UTC

Estimated arrival

2026-10-02 14:05 UTC

Codeshares

AC3571, CM1443

Distance flown

652 km

Straight-line distance

462 km

Approach distance

122 km

Aircraft

Registration

N784YX

Type

EMBRAER EMB175

CO2 (EMEP est., total)

6.8 t (83 kg/pax Economy, 91 kg/pax Premium Economy, 111 kg/pax Business)

Altitude & speed

Max altitude

24,025 ft

Max ground speed

451 kt

Tracked

3h 3m · 648 km

Altitude (ft, max 24,025)

Ground speed (kt, max 451)

Altitude (ft, max 24,025)

Ground speed (kt, max 451)

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

Airlines

No airline on record.

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 13:06 UTC	RPA3661	SDF → ORD Louisville → Chicago	N784YX	EMBRAER EMB175	Completed	652 km
2026-10-01 13:18 UTC	RPA3477	SDF → ORD Louisville → Chicago	N728YX	EMBRAER EMB175	Completed (landing confirmed by airport data)	580 km
2026-09-30 13:14 UTC	RPA3477	SDF → ORD Louisville → Chicago	N773YX	EMBRAER EMB175	Completed	577 km
2026-09-29 13:12 UTC	RPA3477	SDF → ORD Louisville → Chicago	N743YX	EMBRAER EMB175	Completed	563 km
2026-09-28 13:22 UTC	RPA3477	SDF → ORD Louisville → Chicago	N784YX	EMBRAER EMB175	Completed	546 km
2026-09-27 16:29 UTC	RPA3477	SDF → ORD Louisville → Chicago	N765YX	EMBRAER EMB175	Completed	539 km
2026-09-26 13:27 UTC	RPA3477	SDF → ORD Louisville → Chicago	N757YX	EMBRAER EMB175	Completed	582 km
2026-09-25 13:17 UTC	RPA3477	SDF → ORD Louisville → Chicago	N730YX	EMBRAER EMB175	Completed	582 km