KYE9521

Flight

Status

Completed

Departure

Incheon International Airport (ICN) — Seoul, South Korea

Est. departure time

2026-08-27 03:23 UTC (approx.)

Arrival

Noi Bai International Airport (HAN) — Hanoi, Vietnam

Distance flown

3168 km

Straight-line distance

2684 km

Approach distance

73 km

Aircraft

Registration

N903AR

Type

Boeing 747-400

Altitude & speed

Max altitude

38,125 ft

Max ground speed

543 kt

Tracked

3h 49m · 3,146 km

Altitude (ft, max 38,125)

Ground speed (kt, max 543)

Altitude (ft, max 38,125)

Ground speed (kt, max 543)

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

Sky Lease Cargo (KYE)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 11:50 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Completed	308 km
2026-10-03 03:52 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	3939 km
2026-10-02 12:23 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10385 km
2026-10-01 00:16 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	4028 km
2026-09-30 09:14 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10267 km
2026-09-29 08:57 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Completed	310 km
2026-09-29 01:18 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	3926 km
2026-09-28 10:06 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10267 km
2026-09-26 09:22 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Incomplete (signal lost)	319 km
2026-09-26 00:22 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	3979 km
2026-09-25 09:49 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10285 km
2026-09-23 12:07 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Completed (landing presumed)	308 km
2026-09-23 04:30 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	3906 km
2026-09-22 13:33 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10263 km
2026-09-21 01:45 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	3923 km
2026-09-20 11:08 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10394 km
2026-09-19 07:35 UTC	KYE9521	HAN → HFE Hanoi → Hefei	N903AR	Boeing 747-400	Completed	1703 km
2026-09-19 00:01 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	4032 km
2026-09-18 09:06 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10532 km
2026-09-16 12:10 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Incomplete (signal lost)	~376 km est. (215 km recorded)
2026-09-16 04:34 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	4076 km
2026-09-15 13:01 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10495 km
2026-09-14 08:05 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Completed	352 km
2026-09-14 00:47 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	4103 km
2026-09-13 09:18 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10548 km
2026-09-12 08:25 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Incomplete (signal lost)	~361 km est. (133 km recorded)
2026-09-12 01:21 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	4033 km
2026-09-11 09:59 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10550 km
2026-09-10 04:12 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Completed	331 km
2026-09-09 22:14 UTC	KYE9521	ICN → HAN Seoul → Hanoi	N903AR	Boeing 747-400	Completed	3102 km
2026-09-09 07:39 UTC	KYE9521	? → ICN ? → Seoul	N903AR	Boeing 747-400	Completed	9787 km
2026-09-06 11:17 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10457 km
2026-09-05 08:30 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Completed	330 km
2026-09-05 01:12 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	3963 km
2026-09-04 10:24 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10440 km
2026-09-01 09:37 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N904AR	Boeing 747-400	Completed	~3045 km est. (1673 km recorded)
2026-09-01 01:35 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N904AR	Boeing 747-400	Completed	3913 km
2026-08-31 09:18 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N904AR	Boeing 747-400	Completed	10562 km
2026-08-29 11:45 UTC	KYE9521	HAN → NNG Hanoi → Nanning	N903AR	Boeing 747-400	Completed	347 km
2026-08-29 07:40 UTC	KYE9521	? → HAN ? → Hanoi	N903AR	Boeing 747-400	Completed	1055 km
2026-08-28 14:47 UTC	KYE9521	LAX → ICN Los Angeles → Seoul	N903AR	Boeing 747-400	Completed	10210 km
2026-08-27 10:22 UTC	KYE9521	HAN → ? Hanoi → ?	N903AR	Boeing 747-400	Completed	306 km
2026-08-27 03:43 UTC	KYE9521	ICN → HAN Seoul → Hanoi	N903AR	Boeing 747-400	Completed	3168 km
2026-08-26 11:06 UTC	KYE9521	ORD → ICN Chicago → Seoul	N903AR	Boeing 747-400	Completed	11595 km
2026-08-25 11:03 UTC	KYE9521	HAN → HAN Hanoi → Hanoi	N903AR	Boeing 747-400	Completed	~3308 km est. (1668 km recorded)
2026-08-25 03:22 UTC	KYE9521	NRT → HAN Tokyo / Narita → Hanoi	N903AR	Boeing 747-400	Completed	3919 km
2026-08-24 12:33 UTC	KYE9521	ORD → NRT Chicago → Tokyo / Narita	N903AR	Boeing 747-400	Completed	10508 km
2026-08-23 10:39 UTC	KYE9521	HAN → ? Hanoi → ?	N903AR	Boeing 747-400	Completed	225 km
2026-08-23 03:42 UTC	KYE9521	ICN → HAN Seoul → Hanoi	N903AR	Boeing 747-400	Completed (landing presumed)	3512 km
2026-08-22 13:20 UTC	KYE9521	LAX → ICN Los Angeles → Seoul	N903AR	Boeing 747-400	Completed	11518 km