Silvey HeliportPrivate

46ID · Cascade, ID · Non-towered · Open on the map

Elevation

4,850 ft MSL

Longest runway

60 ft H1/

Runway

Nearby now

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Weather

METAR observed

No weather station at 46ID. Nearby reporting stations: KMYL (18 NM), KONO (51 NM), KEUL (61 NM).

TAF forecast

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Sun & FAA night2026-09-22 · night begins 08:11 PM

Event	Local (MDT)	UTC
Morning civil twilight Loggable night ends	07:02 AM	13:02Z
Sunrise	07:31 AM	13:31Z
Sunset	07:42 PM	01:42Z
Evening civil twilight Loggable night begins	08:11 PM	02:11Z

Loggable night (§1.1)

08:11 PM → 07:02 AM

Night currency (§61.57)

08:42 PM → 06:31 AM

Plan a flight from 46ID

Destination

TAS (kt)Burn (gph)Reserve (hr)Cruise (ft)Max alt (ft)Wind from (°)Wind (kt)

Winds aloft NOAA forecast · 3,000 to 53,000 ft

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Full reports: nearest reporting station

Advisories

NOTAMs · Loading NOTAMs…

Pilot reports · Loading PIREPs…

Airspace hazards · Checking SIGMETs and G-AIRMETs…

Temporary flight restrictions · Checking for TFRs…

Runways

Headings shown are true (magnetic variation unavailable).

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
H1/	60 ft

Prefer one flat page? Full runway details for 46ID → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 46ID kneeboard →

Comms & NavAids

Nearby navigation aids

DNJ 116.20

NavAid	Type	Freq · ch	Range	Radial / Dist magnetic
DNJ · Donnelly	VOR/DME	116.20 · 109X	High	r147° / 10.6 NM

Charts & procedures

No published instrument procedures or Chart Supplement for 46ID — open it on the VFR sectional →

Airport info

Airport information

FAA LID: 46ID
Coordinates: 44.5956, -116.1481
Elevation: 4,850 ft MSL
Sectional chart: GREAT FALLS
Airport use: Private
Control tower: No
ARTCC: SALT LAKE CITY (ZLC)
Flight service (FSS): BOISE · 122.6 · 1-800-WX-BRIEF
Segmented circle: No
Activated: 2025/02
Distance from city: 7 NW

Ownership & management 2 contacts

Owner

BRANDON SILVEY

1463 WEST MOUNTAIN ROAD, CASCADE, ID

208-869-1227

Manager

SILVEY FAMILY TRUST

PO BOX 852, CASCADE, ID

208-869-1227

Remarks FAA · 1 notes

Runways

TLOF 60X60 FT; FATO 250X250 FT; SA 100X100 FT; INGRESS/EGRESS 090/090.

Nearby airports

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Also nearby: 3ID9 West Mountain (private) (4 NM) · ID55 Cascade Medical Center (private) (6 NM) · U84 Donald D Coski Memorial (8 NM) · U70 Cascade (8 NM) · 44ID Boulder Creek Airstrip (private) (9 NM) · ID76 Elk Ridge (private) (9 NM)

About 46ID

Silvey (46ID) is a heliport in Cascade, ID, at 4,850 ft MSL. It has 1 runway, the longest 60 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 46ID, refreshed from the Aviation Weather Center and FAA NASR.

Does 46ID have a control tower?

No. Silvey is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.

What is the longest runway at 46ID?

Silvey has 1 runway; the longest is 60 ft. See the Runways section for headings, surface, and lighting.

Where is 46ID?

Silvey is in Cascade, ID, at an elevation of 4,850 ft MSL. Coordinates: 44.5956, -116.1481.

More about 46ID

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 46ID in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

Something here wrong or out of date? Report a data problem.