Fort Belknap Agency Heliport Heliport

KU09 · Harlem, MT · 2,374 ft elevation

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

FAA LID: KU09
Coordinates: 48.4805, -108.7673
Elevation: 2,374 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 (MDT)	UTC
Morning civil twilight Loggable night ends	04:32 AM	10:32Z
Sunrise	05:14 AM	11:14Z
Sunset	09:21 PM	03:21Z
Evening civil twilight Loggable night begins	10:03 PM	04:03Z

Loggable night (§1.1)

10:03 PM → 04:32 AM

Night currency (§61.57)

10:21 PM → 04:14 AM

Plan a flight from KU09

Destination (ICAO)

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

Night operations

Pilot-controlled lighting: Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.

Runway 10/28

3,200 ft × 55 ft · ASP

Heading: 116° true

Heading: 296° true

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
10/28	3,200 ft

Communication frequencies

Tower & ground

CTAF	122.9

Source: OurAirports — community data, not FAA-verified. Confirm on the Chart Supplement / NOTAMs before use.

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
HVR · Havre	VOR-DME	111.80	r079° / 40 NM

VFR sectional

Open KU09 on the VFR sectional (SkyVector) ↗

No published instrument procedures or Chart Supplement for KU09. VFR sectional link above.

No published services or facility detail for KU09.

Nearby airports

48S · Harlem Airport (5 NM)3MT4 · Maddox Ranch Co AirportPrivate (12 NM)S71 · Edgar G Obie Airport (20 NM)6U6 · Hogeland Airport (23 NM)9U0 · Turner Airport (27 NM)M75 · Malta Airport (34 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 KU09 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 KU09

Fort Belknap Agency Heliport (KU09) is a heliport in Harlem, MT, at 2,374 ft MSL. It has 1 runway, the longest 3,200 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KU09, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at KU09?

Fort Belknap Agency Heliport has 1 runway; the longest is 3,200 ft. See the Runways tab for headings, surface, and lighting.

Where is KU09?

Fort Belknap Agency Heliport is in Harlem, MT, at an elevation of 2,374 ft MSL. Coordinates: 48.4805, -108.7673.

Fly out of KU09 often?

Save KU09 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

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