MERCS12

OSN

Flight

Status

Incomplete (signal lost)

Departure

Osan Air Base (OSN) — South Korea

Departed

2026-08-13 11:22 UTC

Distance flown

276 km

Registration

Type

H64

Max altitude

3,400 ft

Max ground speed

130 kt

Tracked

1h 34m · 244 km

Altitude (ft, max 3,400)

Ground speed (kt, max 130)

Altitude (ft, max 3,400)

Ground speed (kt, max 130)

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.

No airline on record.

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-21 00:41 UTC	MERCS12	OSN → ?	21-03368	H64	Incomplete (signal lost)	116 km
2026-08-27 10:44 UTC	MERCS12	OSN → OSN	20-03357	H64	Completed	131 km
2026-08-13 11:22 UTC	MERCS12	OSN → ?	21-03372	H64	Incomplete (signal lost)	276 km