UA4638

For travellers

Departure · Chicago (ORD)

Terminal 2 · Gate F28

Scheduled 02 Oct 19:47 · Departed 02 Oct 20:35 · +48 min

Board status: Active

Airborne since 02 Oct 21:20 (ADS-B)

Board data from ord, updated 549 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Scheduled departure

2026-10-03 00:47 UTC

Departed

2026-10-03 02:20 UTC

Arrival

City of Colorado Springs Municipal Airport (COS) — Colorado Springs, United States

Codeshares

EK6237, LH8684

Distance flown

1525 km

Straight-line distance

1463 km

Approach distance

38 km

Aircraft

Registration

N207SY

Type

EMBRAER EMB175

Seats

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

CO2 (EMEP est., total)

21.7 t (345 kg/pax Business, 275 kg/pax Economy)

Altitude & speed

Max altitude

34,025 ft

Max ground speed

443 kt

Tracked

3h 1m · 1,522 km

Altitude (ft, max 34,025)

Ground speed (kt, max 443)

Altitude (ft, max 34,025)

Ground speed (kt, max 443)

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.

Airline

Skywest Airlines (SKW)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 02:20 UTC	SKMX207	ORD → COS Chicago → Colorado Springs	N207SY	EMBRAER EMB175	Completed	1525 km
2026-10-02 03:22 UTC	SKW4638	ORD → COS Chicago → Colorado Springs	N122SY	EMBRAER EMB175	Completed	1524 km
2026-10-01 01:31 UTC	SKW4638	ORD → COS Chicago → Colorado Springs	N127SY	EMBRAER EMB175	Completed	1542 km
2026-09-28 02:45 UTC	SKW4638	ORD → COS Chicago → Colorado Springs	N145SY	EMBRAER EMB175	Completed	1509 km
2026-09-25 01:39 UTC	SKW4638	ORD → COS Chicago → Colorado Springs	N149SY	EMBRAER EMB175	Completed	1536 km

UA4638

For travellers

Departure · Chicago (ORD)

Flight

Aircraft

Altitude & speed

Route map

Airline

Latest flights