Harrison Field of Knox City Airport
Daylight today(Jul 18, 2026, local time)
About 14h 6m 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 Harrison Field of Knox City Airport
Harrison Field of Knox City Airport is a small airport in Knox City, United States. It sits at an elevation of 1,500 ft (457 m) and has 1 runway, the longest 3,200 ft / 975 m. It observes America/Chicago local time. The nearest airport is Hutson Ranch Airport (TT10), about 6.6 nm to the w.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 01 / 19 | 3,200 ft / 975 m | 50 ft | Asp | Lighted | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| CTAF | CTAF | 122.900 MHz |
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| WESTOVER 1 SR-1HR-SS+1HR MON-FRI & BY NOTAM | Special use | Danger | 9000 ft MSL | FL180 |
| WESTOVER 2 SR-1HR-SS+1HR MON-FRI & BY NOTAM | Special use | Danger | 10000 ft MSL | FL180 |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 1,512 ft | — |
| Obstacle | — | 1,519 ft | — |
| Obstacle | — | 1,512 ft | — |
| Obstacle | — | 1,503 ft | — |
| Obstacle | — | 1,565 ft | — |
| Obstacle | — | 1,568 ft | — |
| Obstacle | — | 1,558 ft | — |
| Obstacle | — | 1,506 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Harrison Field of Knox City Airport.
Frequently asked questions
Where is Harrison Field of Knox City Airport located?
Harrison Field of Knox City Airport is small airport located in Knox City, United States, at an elevation of 1,500 ft (457 m).
How many runways does Harrison Field of Knox City Airport have?
Harrison Field of Knox City Airport has 1 runway, the longest being 3,200 ft / 975 m.
What time zone is Harrison Field of Knox City Airport in?
Harrison Field of Knox City Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Harrison Field of Knox City Airport?
The magnetic variation (declination) at Harrison Field of Knox City Airport is approximately 4.3° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Harrison Field of Knox City Airport?
The nearest airport to Harrison Field of Knox City Airport is Hutson Ranch Airport (TT10), about 6.6 nm to the w, followed by Munday Municipal Airport and Haskell Municipal Airport.
Is the information on this page suitable for flight planning?
No. Harrison Field of Knox City Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.