Heliflite Heliport Heliport

MI46 · South Lyon, MI · 920 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: MI46
Coordinates: 42.4873, -83.6519
Elevation: 920 ft MSL

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-23

Event	Local (EDT)	UTC
Morning civil twilight Loggable night ends	05:23 AM	09:23Z
Sunrise	05:58 AM	09:58Z
Sunset	09:16 PM	01:16Z
Evening civil twilight Loggable night begins	09:51 PM	01:51Z

Loggable night (§1.1)

09:51 PM → 05:23 AM

Night currency (§61.57)

10:16 PM → 04:58 AM

Plan a flight from MI46

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Runway H1/

100 ft × 100 ft · GRASS / SOD

Heading: n/a

Heading: n/a

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/	100 ft

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
SVM · Salem	VORTAC	114.30	r334° / 5.4 NM
PSI · Pontiac	VORTAC	111.00	r205° / 13.9 NM
DXO · Detroit	VOR-DME	113.40	r329° / 20.8 NM
CRL · Carleton	VORTAC	115.70	r345° / 27.7 NM
FNT · Flint	VORTAC	116.90	r178° / 29.1 NM
MTC · Selfridge	TACAN	133.70	r265° / 37.1 NM
JXN · Jackson	VOR-DME	109.60	r074° / 38.3 NM

VFR sectional

Open MI46 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for MI46. VFR sectional link above.

No published services or facility detail for MI46.

Nearby airports

Y47 · Oakland Southwest Airport (2 NM)63MI · Providence Hospital HeliportHeliportPrivate (6 NM)97MI · Hawk Hollow HeliportHeliportPrivate (6 NM)3MI3 · Zayti Field HeliportHeliportPrivate (7 NM)7MI0 · Kamikaze Run HeliportHeliportPrivate (7 NM)45G · Brighton Airport (7 NM)

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 MI46 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.

About MI46

Heliflite Heliport (MI46) is a heliport in South Lyon, MI, at 920 ft MSL. It has 1 runway, the longest 100 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for MI46, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at MI46?

Heliflite Heliport has 1 runway; the longest is 100 ft. See the Runways tab for headings, surface, and lighting.

Where is MI46?

Heliflite Heliport is in South Lyon, MI, at an elevation of 920 ft MSL. Coordinates: 42.4873, -83.6519.

Fly out of MI46 often?

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