RCH430

Flight

Status

Completed (landing presumed)

Arrival confirmed via

ADS-B (last position near airport)

Departure

RAF Mildenhall (MHZ) — Mildenhall, United Kingdom

Departed

2026-09-18 17:34 UTC

Arrival

Portsmouth International at Pease Airport (PSM) — Portsmouth, United States

Distance flown

5594 km

Straight-line distance

5211 km

Approach distance

60 km

Registration

Type

C17

Max altitude

30,025 ft

Max ground speed

555 kt

Tracked

7h 32m · 5,581 km

Altitude (ft, max 30,025)

Ground speed (kt, max 555)

Altitude (ft, max 30,025)

Ground speed (kt, max 555)

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.

Air Mobility Command (AMC) (RCH)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-21 14:50 UTC	RCH430	MUO → RIV Mountain Home → Riverside	05-5141	C17	Completed	1318 km
2026-09-19 03:17 UTC	RCH430	PSM → ? Portsmouth → ?	05-5141	C17	Incomplete (signal lost)	3813 km
2026-09-18 17:34 UTC	RCH430	MHZ → PSM Mildenhall → Portsmouth	05-5141	C17	Completed (landing presumed)	5594 km
2026-09-15 15:48 UTC	RCH430	? → LKZ ? → Lakenheath	05-5141	C17	Completed (landing presumed)	2466 km
2026-09-15 09:44 UTC	RCH430	? → ?	05-5141	C17	Incomplete (signal lost)	285 km
2026-09-02 19:50 UTC	RCH430	RMS → ? Ramstein → ?	90-0535	C17	Incomplete (signal lost)	3835 km