Hat-Field STOLport

6CO4 · Fort Collins, CO · Print kneeboard

Elevation

4,885 ft MSL

Longest runway

610 ft 09/27

Runway

Nearby now

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Weather

METAR observed

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TAF forecast

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Sun & FAA night2026-08-04 · night begins 08:42 PM

Event	Local (MDT)	UTC
Morning civil twilight Loggable night ends	05:29 AM	11:29Z
Sunrise	06:00 AM	12:00Z
Sunset	08:12 PM	02:12Z
Evening civil twilight Loggable night begins	08:42 PM	02:42Z

Loggable night (§1.1)

08:42 PM → 05:29 AM

Night currency (§61.57)

09:12 PM → 05:00 AM

Plan a flight from 6CO4

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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Advisories

NOTAMs

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Pilot reports

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Airspace hazards

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Runways

RWY 27LEFT traffic

Heading: 270° true
Dimensions: 610 × 12 ft
TPA: 5,900 ft MSL (≈1,000 AGL) · standard
Surface: ASPH-TURF-G

Enter the left downwind (heading 090°) on the 45° at 5,900 ft MSL (≈1,000 AGL).

Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)

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
09/27	610 ft

Prefer one flat page? Full runway details for 6CO4 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 6CO4 kneeboard →

Comms & NavAids

Nearby navigation aids

GLL 114.20 · BJC 115.40

NavAid	Type	Freq · ch	Range	Radial / Dist magnetic
GLL · Gill	VOR/DME	114.20 · 89X	High	r258° / 20.5 NM
BJC · Jeffco	VOR/DME	115.40 · 101X	High	r359° / 36.4 NM

Charts & procedures

No published instrument procedures or Chart Supplement for 6CO4 — open it on the VFR sectional →

Airport info

Airport information

FAA LID: 6CO4
Coordinates: 40.5103, -105.0010
Elevation: 4,885 ft MSL

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

No published services or facility detail for 6CO4.

Nearby airports

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Also nearby: 65CO WKR Airport (private) (2 NM) · CO53 Yankee Field (private) (7 NM) · CO55 Christman Field (private) (8 NM) · 67CO Highline Farm Airstrip (private) (9 NM) · 2CO3 Jackrabbit Strip (private) (10 NM)

About 6CO4

Hat-Field STOLport (6CO4) is an airport in Fort Collins, CO, at 4,885 ft MSL. It has 1 runway, the longest 610 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 6CO4, refreshed from the Aviation Weather Center and FAA NASR.

What is the longest runway at 6CO4?

Hat-Field STOLport has 1 runway; the longest is 610 ft. See the Runways section for headings, surface, and lighting.

Where is 6CO4?

Hat-Field STOLport is in Fort Collins, CO, at an elevation of 4,885 ft MSL. Coordinates: 40.5103, -105.0010.

Fly out of 6CO4 often?

Save 6CO4 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.

Get the appSoon

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 6CO4 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.