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The Pilots Desk
Small airport

Harman Airport

ICAO 47OK🇺🇸 Calumet
Coordinates
35.5837°N, 98.0401°W
Elevation
1,345 ft (410 m)
Type
Small airport
Region
US-OK
Time zone
Chicago(UTC-05:00)
Magnetic variation
3.3° E

Daylight today(Aug 30, 2026, local time)

Civil dawn
06:38
Sunrise
07:04
Sunset
20:04
Civil dusk
20:30

About 13h 0m 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 Harman Airport

Harman Airport is a small airport in Calumet, United States. It sits at an elevation of 1,345 ft (410 m) and has 4 runways, the longest 2,500 ft / 762 m. It observes America/Chicago local time. The nearest airport is Pellar Farm Airport (28OK), about 4.4 nm to the s.

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

Live traffic nearby

Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.

Loading live traffic…

Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.

Map

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

Runways (4)

RunwayLengthWidthSurfaceLightingStatus
08 / 262,500 ft / 762 m50 ftTurfUnlitOpen
04 / 221,950 ft / 594 m50 ftTurfUnlitOpen
12 / 301,700 ft / 518 m50 ftTurfUnlitOpen
17 / 351,220 ft / 372 m50 ftTurfUnlitOpen

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle1,424 ft
Obstacle1,407 ft
Obstacle1,411 ft
Obstacle1,411 ft
Obstacle1,424 ft
Obstacle1,385 ft
Obstacle1,398 ft
Obstacle1,572 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Nearby airports

Great-circle distance and true bearing from Harman Airport.

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

Frequently asked questions

Where is Harman Airport located?

Harman Airport is small airport located in Calumet, United States, at an elevation of 1,345 ft (410 m).

How many runways does Harman Airport have?

Harman Airport has 4 runways, the longest being 2,500 ft / 762 m.

What time zone is Harman Airport in?

Harman Airport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Harman Airport?

The magnetic variation (declination) at Harman Airport is approximately 3.3° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Harman Airport?

The nearest airport to Harman Airport is Pellar Farm Airport (28OK), about 4.4 nm to the s, followed by El Reno Regional Airport and Baker Airstrip.

Is the information on this page suitable for flight planning?

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