CKS538

For travellers

Departure · Chicago (ORD)

Scheduled 01 Oct 16:00 · Departed 01 Oct 17:07 · +67 min

Board status: Active

Airborne since 01 Oct 17:07 (ADS-B)

Board data from ord, updated 2361 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

2026-10-01 21:00 UTC

Departed

2026-10-01 22:07 UTC

Arrival

Incheon International Airport (ICN) — Seoul, South Korea

Also flies as

K4538

Distance flown

11328 km

Straight-line distance

10519 km

Approach distance

83 km

Aircraft

Registration

N741CK

Type

Boeing 747-400

CO2 (EMEP est., total)

802.1 t (3581 kg/pax Business, 1747 kg/pax Economy)

Altitude & speed

Max altitude

40,025 ft

Max ground speed

510 kt

Tracked

14h 44m · 11,313 km

Altitude (ft, max 40,025)

Ground speed (kt, max 510)

Altitude (ft, max 40,025)

Ground speed (kt, max 510)

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

Kalitta Air (CKS)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 22:07 UTC	CKS538	ORD → ICN Chicago → Seoul	N741CK	Boeing 747-400	Completed	11328 km
2026-09-27 11:43 UTC	CKS538	LCK → SEA Columbus → Seattle	N709CK	Boeing 747-400	Completed	3433 km
2026-09-27 10:27 UTC	CKS538	ORD → ICN Chicago → Seoul	N768CK	Boeing 747-400	Completed	11414 km
2026-09-24 22:05 UTC	CKS538	ORD → ICN Chicago → Seoul	N700CK	Boeing 747-400	Completed	11498 km
2026-09-20 01:22 UTC	CKS538	ORD → ICN Chicago → Seoul	N768CK	Boeing 747-400	Completed	11534 km
2026-09-18 01:23 UTC	CKS538	ORD → ICN Chicago → Seoul	N710CK	Boeing 747-400	Completed	11579 km
2026-09-13 12:58 UTC	CKS538	ORD → ICN Chicago → Seoul	N744CK	Boeing 747-400	Completed	11827 km
2026-09-10 22:14 UTC	CKS538	ORD → ICN Chicago → Seoul	N706CK	Boeing 747-400	Completed	11667 km
2026-09-05 23:15 UTC	CKS538	ORD → ICN Chicago → Seoul	N744CK	Boeing 747-400	Completed	11664 km
2026-09-03 21:57 UTC	CKS538	ORD → ICN Chicago → Seoul	N745CK	Boeing 747-400	Completed	11749 km