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KGNB · Granby Grand County Airport

ICAO · US · 5 NTSB events

ID KGNB FAA GNB Elev 8,203 ft Lat 40° 5.38' N Lon 105° 55.02' W Zulu …

Live conditions

METAR

fetching…

Wind / Visibility

—

Density altitude (now)

—

Decode in METAR tool TAF on AWC ↗ NOTAMs ↗

Aerial view

No FAA diagram published

Imagery © Esri, Maxar, Earthstar Geographics, USDA FSA

Runways

2 runway ends on file. Longest: 5,001 ft. Max gradient: 0.94%

Designator Heading Length Width Surface Lighting Gradient
09 100.8° 5,001 ft 75 ft ASP Yes 0.94%
27 280.8° 5,001 ft 75 ft ASP Yes 0.94%

Lengths + headings: in-app airport database. Surface, width, lighting: OurAirports. Gradient: derived from FAA NASR runway-end elevations (NASR's RWY_GRAD field is empty in 99.99% of rows).

Communications · 2 frequencies

  • AWOS AWOS 1 119.925
  • UNIC CTAF/UNICOM 123.000

Live ATC audio (streaming + archived): Open KGNB on LiveATC ↗

Chart Supplement remarks, plain English · cycle 22JAN2026 · 2 matched · 16 not yet translated

Translations anchored to the FAA text; the raw FAA text is authoritative.

TL;DR

  • ·Non-standard pattern direction on Runway 09–27: right traffic. Watch for traffic from the opposite quadrant.
  • ·Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 09 and Rwy 27; LIRL Rwy 09–27. Lights stay on 15 minutes — click again to refresh.

Watch for

  • Non-standard pattern direction on Runway 09–27: right traffic. Watch for traffic from the opposite quadrant.

    right traffic

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 09 and Rwy 27; LIRL Rwy 09–27. Lights stay on 15 minutes — click again to refresh.

    pcl ctaf

All translated remarks (2)

  • Non-standard pattern direction on Runway 09–27: right traffic. Watch for traffic from the opposite quadrant.

    Raw FAA text · radio aids · operational

    RWY 09–27: H5001X75 (ASPH) S–15, D–15 LIRL 0.9% up E RWY 09:…

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate REIL Rwy 09 and Rwy 27; LIRL Rwy 09–27. Lights stay on 15 minutes — click again to refresh.

    Raw FAA text · service · operational

    ACTVT REIL Rwy 09 and Rwy 27; LIRL Rwy 09–27 —CTAF

Not yet translated · raw FAA text (16 sentences)
  • ·350 COLORADO CONTINUED FROM PRECEDING PAGE
  • ·RED TABLE (VH) (DH) VORW/DME 113.0 DBL Chan 77 N39º26.36´ W106º53.68´ 270º 19.7 NM to fld. 11800/12E.
  • ·VOR unusable: 040º–056º byd 40 NM 057º–074º byd 40 NM blo 16,300´ 057º–074º byd 65 NM 075º–100º byd 40 NM 115º–130º byd 40 NM 160º–200º byd 40 NM COMM/NAV/WEATHER REMARKS: Automated UNICOM, 3 clicks adzy.
  • ·Fuel: 100LL: Fuel avbl 24 hr self svc.
  • ·Recommended tkf to East only by experienced pilots.
  • ·High ground rises quickly to the East.
  • ·Rwy 27 has +525´ terrain 6000´ from thld 1400´ left of centerline, +52´ terrain 1200´ from thld on extended centerline, +40´ powerline 965´ from thld 260´ left of centerline.
  • ·Rwy 09 has +563´ terrain 21277´ from thld 371´ left of cntrln.
  • ·Cold temperature airport.
  • ·Altitude correction required at or below –24C.
  • ·AIRPORT MANAGER: 970-887-2123
  • ·AWOS–3PT 119.925 (970) 887–1803.
  • ·Sponsor contact info: shawn mahorney, 970–531–4695, [email protected].
  • ·CTAF/UNICOM 123.0 ®DENVER CENTER APP/DEP CON 128.65 CLEARANCE DELIVERY PHONE: For CD ctc Denver ARTCC at 303-651-4257.
  • ·KREMMLING (VH) (DH) VORW/DME 113.8 RLG Chan 85 N40º00.16´ W106º26.55´ 064º 24.8 NM to fld. 9415/14E.
  • ·DME unusable: 285º–305º byd 34 NM blo 16,300´ VOR unusable: 040º–050º byd 40 NM blo 16,000´ 040º–050º byd 55 NM 051º–061º byd 40 NM 062º–072º byd 40 NM blo 15,600´ 062º–072º byd 64 NM 073º–085º byd 40 NM blo 15,000´ 073º–085º byd 48 NM 086º–119º byd 40 NM 120º–130º byd 40 NM blo 16,500´ 120º–130º byd 62 NM 131º–185º byd 40 NM 187º–197º byd 40 NM 217º–221º byd 40 NM 260º–320º byd 40 NM 350º–039º byd 40 NM CHEYENNE H–3F, 5A, L–9E IAP SW, 22 JAN 2026 to 19 MAR 2026

Field profile

Use

Public-use

Ownership

Public

Scheduled service

No

FAA Chart Supplement

NTSB events

5 NTSB-recorded events on file at this airport .

Total events

9

since 1982

Fatal

2

22.2% of total

Last 5 years

1

≈ 0.2/yr

Last 10 years

3

≈ 0.3/yr

Ranking across all airports · Open in accident map ↗

Operations volume

FAA TAF · history through 2024

2005 2024

Peak: 3,064 ops in 1991

2024 total

2,600

10-yr total

23,930

2024 mix

AC/AT 0% · GA 100% · Mil 0%

Events / million ops

125.4

last 10 years

Fatal / million ops

27.86

approximate · 10-yr scaled

Last 10 years · n=3

  • Gear-up landing 1
  • Engine failure / power loss 1
  • Loss of control 1

All time · n=5

  • Other 1
  • Stall / spin 1
  • Gear-up landing 1
  • Engine failure / power loss 1
  • Loss of control 1

Categories rule-matched from NTSB findings and probable-cause text. "Other" = not enough agency text to classify.

Date Aircraft · Classification · Wx Sev
2021-08-27 COLUMBIA AIRCRAFT MFG LC41-550FG · Loss of control · dawn →
2017-05-12 MOONEY AIRPLANE CO INC M20TN · Engine failure · VMC · day →
2017-04-06 Cessna P210 · Gear-up · VMC · day →
2014-08-29 CIRRUS DESIGN CORP SR22 · Stall / spin · day →
1986-01-11 Cessna 425 · Other · day →

Designees in CO

CFI Flight Instructors 2,766 A&P Mechanics 5,581 AME Medical Examiners (AME) 53 DME Mechanic Examiners (DME) 7 DPRE Parachute Rigger Examiners (DPRE) 2 DAR-F Manufacturing Airworthiness (DAR-F) 6 DAR-T Maintenance Airworthiness (DAR-T) 4 DER-Y Engineering — Company (DER-Y) 2 DER-T Engineering — Consultant (DER-T) 24 SAE Specialty Aircraft Examiners (SAE) 25 APD Aircrew Program Designees (APD) 133 TCE Training Center Evaluators (TCE) 45 ODA Organizational Designations 6 Schools Flight Schools 55 FBO Fixed Base Operators 60 Clubs Flying Clubs 24 Repair Repair / Maintenance Shops 14 EAA EAA Chapters 16

DPEs nearby

Distance is city-centroid to airport, a first cut, not the exam location.

Designee City ST Distance
Elliot Caldwell Crawford Longmont CO 38 nm
David Dziura Lafayette CO 38 nm
Andrew James Malousek Broomfield CO 41 nm
Gregory Richard Newman Broomfield CO 41 nm
Jacqueline Ann Burant Broomfield CO 41 nm
Alexander Wernsman Loveland CO 44 nm
Craig Thighe Englewood CO 50 nm
Cayce Batterson Denver CO 52 nm
James Michael Taton Denver CO 52 nm
Loren French Gypsum CO 56 nm

Showing 10 closest of ~1,400 DPEs nationwide. Source: FAA Designee Locator.

CFIs nearby

City-centroid distance; ratings as on the FAA certificate.

Instructor City ST Distance
Mark Everett Euwema Granby CO 2 nm
John Franklin Miller Granby CO 2 nm
Ryan Kenneth Fosha Granby CO 2 nm
Keith Larue Cooper Tabernash CO 8 nm
Samuel David Sparks Tabernash CO 8 nm
Michael Andrew Long Grand Lake CO 11 nm
Chris Robert Ryan Grand Lake CO 11 nm
Ronald Wayne Williams Fraser CO 11 nm
Geneva Louise Magill-Collins Fraser CO 11 nm
Michael Allen Johnson Winter Park CO 14 nm

Showing 10 closest of ~70,900 active CFIs nationwide. Source: FAA Airmen Certification Database.

A&P mechanics nearby

City-centroid distance. A = airframe, P = powerplant, IA = inspection authorization.

Mechanic City ST Distance
Michael Frank Jolovich Granby CO 2 nm
John Hansen Logan Granby CO 2 nm
Steven Richard Kauber Granby CO 2 nm
Beau Donavin Larson Granby CO 2 nm
Blaine Ivan Faulkner Tabernash CO 8 nm
Jon P Smith Tabernash CO 8 nm
Steven Charles Hall Fraser CO 11 nm
Michael Allen Johnson Winter Park CO 14 nm
George Wade Grindahl Winter Park CO 14 nm
Michael James Lepper Ward CO 19 nm

Showing 10 closest of ~248,300 certificated mechanics nationwide. Source: FAA Airmen Certification Database.

Repair stations nearby

By airport location.

Shop Distance
Aero Prop USA
Broomfield, CO
 38 nm
Freedom Air Avionics
Broomfield, CO
 38 nm
Rocky Mountain Propellers, Inc.
Erie, CO
 40 nm
Avionics Specialists, LLC.
Loveland, CO
 47 nm
Mountain Aircraft Maintenance, Inc.
Steamboat Springs, CO
 51 nm
Centennial Aero-Tech
Englewood, CO
 58 nm
Arapahoe Aero - Avionics and Maintenance
Englewood, CO
 59 nm
Advanced AeroTechnologies Group
Greeley, CO
 62 nm
Mile High Aircraft Services
Watkins, CO
 66 nm
Aircraft Repair, LLC
Glenwood Springs, CO
 73 nm

Showing 10 closest of ~400 geocoded shops in the repair-station directory. Source: AOPA business listings.