4B866

BOS → BOS · PILATUS PC12 45 · Boutique Air

For travellers

Departure · Boston (BOS)

Terminal B · Gate B35A

Scheduled 01 Oct 18:30 · Departed 01 Oct 18:36 · +6 min

Board status: Departed

Airborne since 01 Oct 16:45 (ADS-B)

Arrival · Boston (BOS)

Terminal B · Gate B35A · Baggage belt 8

Scheduled 01 Oct 17:50 · Landed 01 Oct 18:03 · +13 min

Board status: Arrived

Landed 01 Oct 18:41 (ADS-B)

Board data from bos, updated 1192 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

General Edward Lawrence Logan International Airport (BOS) — Boston, United States

Scheduled departure

2026-10-01 22:30 UTC

Departed

2026-10-01 20:45 UTC (approx.)

Arrival

General Edward Lawrence Logan International Airport (BOS) — Boston, United States

Scheduled arrival

2026-10-01 21:50 UTC

Estimated arrival

2026-10-01 21:57 UTC

Also flies as

4B865

Distance flown

495 km

Approach distance

171 km

Aircraft

Registration

N476SS

Type

PILATUS PC12 45

CO2 (EMEP est., total)

904 kg (113 kg/pax Economy)

Altitude & speed

Max altitude

21,050 ft

Max ground speed

318 kt

Tracked

6m · 896 km

Altitude (ft, max 21,050)

Ground speed (kt, max 318)

Altitude (ft, max 21,050)

Ground speed (kt, max 318)

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

Boutique Air (BTQ)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 20:45 UTC	BTQ865	BOS → BOS Boston → Boston	N476SS	PILATUS PC12 45	Completed	495 km
2026-09-30 22:09 UTC	BTQ866	BOS → MSS Boston → Massena	N476SS	PILATUS PC12 45	Incomplete (signal lost)	426 km
2026-09-29 23:16 UTC	BTQ866	BOS → MSS Boston → Massena	N476SS	PILATUS PC12 45	Incomplete (signal lost)	465 km

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