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The Pilots Desk
Small airport

Granby Grand County Airport

ICAO KGNBLocal GNB🇺🇸 Granby
Coordinates
40.0897°N, 105.9170°W
Elevation
8,203 ft (2,500 m)
Type
Small airport
Region
US-CO
Time zone
Denver(UTC-06:00)
Magnetic variation
8° E

Daylight today(Jul 18, 2026, local time)

Civil dawn
05:18
Sunrise
05:49
Sunset
20:31
Civil dusk
21:03

About 14h 42m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Granby Grand County Airport

Granby Grand County Airport is a small airport in Granby, United States (ICAO KGNB). It sits at an elevation of 8,203 ft (2,500 m) and has 1 runway, the longest 5,001 ft / 1,524 m. It observes America/Denver local time. The nearest airport is McElroy Airfield (K20V), about 20.9 nm to the w.

Summary generated from this airport’s structured data — reference only.

Live weather

KGNB

Live departures & arrivals

Loading live flights…

Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.

Where you can fly from here

Loading current routes…

Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
09 / 275,001 ft / 1,524 m75 ftAspLightedOpen

Radio frequencies (2)

TypeDescriptionFrequency
AWOSAWOS 1119.925 MHz
UNICCTAF/UNICOM123.000 MHz

Instrument procedures & charts

Cycle 2606 · effective Jun 11, 2026 – Jul 9, 2026 Not for navigation — confirm currency on the official FAA source.

Instrument approaches (1)

Obstacle departure procedures (1)

Takeoff & alternate minimums (2)

Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.

Nearby airports

Great-circle distance and true bearing from Granby Grand County Airport.

Live ATC audio Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

What is the ICAO code for Granby Grand County Airport?

The ICAO code for Granby Grand County Airport is KGNB.

Where is Granby Grand County Airport located?

Granby Grand County Airport is small airport located in Granby, United States, at an elevation of 8,203 ft (2,500 m).

How many runways does Granby Grand County Airport have?

Granby Grand County Airport has 1 runway, the longest being 5,001 ft / 1,524 m.

What time zone is Granby Grand County Airport in?

Granby Grand County Airport is in the America/Denver time zone (UTC-06:00).

What is the magnetic variation at Granby Grand County Airport?

The magnetic variation (declination) at Granby Grand County Airport is approximately 8° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Granby Grand County Airport?

The nearest airport to Granby Grand County Airport is McElroy Airfield (K20V), about 20.9 nm to the w, followed by Elk Park Ranch Airport and Athanasiou Valley Airport.

Is the information on this page suitable for flight planning?

No. Granby Grand County Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.