Granby Grand County Airport
GNB · KGNB · Granby, CO · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:45 PM
| Event | Local (MDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:34 AM | 11:34Z |
| Sunrise | 06:04 AM | 12:04Z |
| Sunset | 08:14 PM | 02:14Z |
| Evening civil twilight Loggable night begins | 08:45 PM | 02:45Z |
Plan a flight from KGNB
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
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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 27RIGHT trafficRP · charted
- Heading
- 274° mag · 282° true
- Dimensions
- 5,001 × 75 ft
- TPA
- 9,200 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- CTAF
- 123.0
Enter the right downwind (heading 094°) on the 45° at 9,200 ft MSL (≈1,000 AGL).
More details — RWY 27
- Threshold elev
- 8,207 ft
- Markings
- nonprecision
- Approach obstacle
- Fence, 16 ft, 325 ft from threshold, 128 ft R of centerline — 7:1 slope to clear · penetrates the 20:1 visual approach surface
- TDZ elevation
- 8,207 ft
- End lights
- REIL
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 5,001 ft |
Prefer one flat page? Full runway details for KGNB → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KGNB kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
Taxi & takeoff
Also
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 282.2 | KREMMLING RCAG (LOW) |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
RLG 113.80 · BJC 115.40
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| RLG · Kremmling | VOR/DME | 113.80 · 85X | High | r064° / 24.7 NM |
| BJC · Jeffco | VOR/DME | 115.40 · 101X | High | r276° / 37.3 NM |
Prefer one flat list? All KGNB frequencies →
Charts & procedures
Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KGNB, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / IATA
- KGNB
- Coordinates
- 40.0897, -105.9170
- Elevation
- 8,207 ft MSL
- Magnetic variation
- 8E
- Sectional chart
- CHEYENNE
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3PT · 119.925 · ☎ 970-887-1803
- ARTCC
- DENVER (ZDV)
- Flight service (FSS)
- DENVER · 122.2, 122.4 · 1-800-WX-BRIEF
- NOTAM facility
- DEN
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1945/12
- Distance from city
- 1 NE
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT REIL RWY 09 & 27; LIRL RWY 09/27 - CTAF. on 123.0 — Chart Supplement ↗
Runway lighting aids — 09: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
- Other services
- Instruction
Ownership & management 2 contacts
Remarks FAA · 8 notes
General
- RCMD TKOF TO EAST ONLY BY EXPERIENCED PILOTS; HIGH GROUND RISES QUICKLY TO THE EAST.
- RWY 27 HAS +525 FT TERRAIN 6000 FT FM THLD 1400 LEFT OF CNTRLN, +52 FT TERRAIN 1200 FT FM THLD ON EXTNDD CNTRLN, +40 FT POWERLINE 965 FT FM THLD 260 LEFT OF CNTRLN.
- FOR CD CTC DENVER ARTCC AT 303-651-4257.
- RWY 09 HAS +563 FT TERRAIN 21277 FT FM THLD 371 FT LEFT OF CNTRLN.
- COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -24C.
Lighting
- ACTVT REIL RWY 09 & 27; LIRL RWY 09/27 - CTAF.
Fuel
- FUEL AVBL 24 HR SELF SVC.
Contact
- ARPT CONTACT; JOSHUA SCHROEDER - JSCHROEDER@CO.GRAND.CO.US, 970-887-2123.
Embed KGNB weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KGNB — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: 20V McElroy Airfield (21 NM) · 34CD Elk Park Ranch Airport (private) (24 NM) · CO07 Athanasiou Valley Airport (private) (25 NM) · CO23 Ashlawn Airport (private) (31 NM) · CO10 Lemons Private Strip (private) (32 NM)
About KGNB
Granby Grand County Airport (GNB · KGNB) is an airport in Granby, CO, at 8,207 ft MSL. It has 1 runway, the longest 5,001 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KGNB, refreshed from the Aviation Weather Center and FAA NASR.
Does KGNB have a control tower?
No. Granby Grand County Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KGNB?
Granby Grand County Airport has 1 runway; the longest is 5,001 ft. See the Runways section for headings, surface, and lighting.
Where is KGNB?
Granby Grand County Airport is in Granby, CO, at an elevation of 8,207 ft MSL. Coordinates: 40.0897, -105.9170.
Fly out of KGNB often?
Save KGNB 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.
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 KGNB 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.