CMB553

AVB → SOF · Boeing 747-400 · Atlas Air

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Aviano Air Base (AVB) — Aviano (PN), Italy

Departed

2026-09-10 19:53 UTC

Arrival

Sofia Airport (SOF) — Sofia, Bulgaria

Distance flown

1277 km

Straight-line distance

935 km

Approach distance

86 km

Registration

Type

Boeing 747-400

Max altitude

41,025 ft

Max ground speed

549 kt

Tracked

1h 34m · 1,212 km

Altitude (ft, max 41,025)

Ground speed (kt, max 549)

Altitude (ft, max 41,025)

Ground speed (kt, max 549)

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.

Atlas Air (GTI)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-10 19:53 UTC	CMB553	AVB → SOF Aviano (PN) → Sofia	N416MC	Boeing 747-400	Completed	1277 km
2026-09-08 11:51 UTC	CMB553	RUH → ? Riyadh → ?	N416MC	Boeing 747-400	Incomplete (signal lost)	73 km
2026-09-07 23:34 UTC	CMB553	SOF → RUH Sofia → Riyadh	N416MC	Boeing 747-400	Completed (landing presumed)	3272 km