Harrison Field of Knox City Airport
F75 · Knox City, TX · 1,500 ft elevation · var 8E · Non-towered
Airport information
- FAA LID
- F75
- Coordinates
- 33.4369, -99.8158
- Elevation
- 1,500 ft MSL
- Magnetic variation
- 8E
- Sectional chart
- DALLAS-FT WORTH
- Airport use
- Public
- Control tower
- No
- ARTCC
- FORT WORTH (ZFW)
- Flight service (FSS)
- FORT WORTH · 1-800-WX-BRIEF
- NOTAM facility
- FTW
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1963/02
- Distance from city
- 1 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:01 AM | 11:01Z |
| Sunrise | 06:30 AM | 11:30Z |
| Sunset | 08:52 PM | 01:52Z |
| Evening civil twilight Loggable night begins | 09:21 PM | 02:21Z |
Plan a flight from F75
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- MIRL RWY 01/19 PRESET LOW INTST DUSK-2300; TO INCR INTST OR AFT 2300 ACTVT - CTAF. on 122.9 — Chart Supplement ↗
Runway lighting aids — 19: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 01 · 009°
- Pattern
- left (turns left)
- TPA
- 2,500 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 01 at 2,500 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 01/19
3,200 ft × 50 ft · Asphalt (Good)- Heading
- 009° mag · 17° true
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Tree, 20 ft, 475 ft from threshold, 50 ft R of centerline — 13:1 slope to clear · penetrates the 20:1 visual approach surface
- Heading
- 189° mag · 197° true
- Markings
- basic
- VGSI
- 2-light PAPI (left) (3.75°)
- Traffic pattern
- Left
- Approach obstacle
- Trees, 20 ft, 334 ft from threshold, 0 ft B of centerline — 6:1 slope to clear · penetrates the 20:1 visual approach surface
- Threshold crossing height
- 27 ft
| Runway | Length | Your margin |
|---|---|---|
| 01/19 | 3,200 ft |
Communication frequencies
Tower & ground
| CTAF | 122.9 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| GTH · Guthrie | VORTAC | 114.50 | r118° / 33.1 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
- Other services
- Agricultural
Ownership & management
Remarks FAA
- RWY 19, 20 FT PUMPJACK 125 FT RIGHT OF CNTRLN 40 FT SOUTH RWY 19 THR.
- RWY 19 +20 FT TREES 105 FT RIGHT, 0-200 FT SOUTH OF RWY THR.
- FOR CD CTC FORT WORTH ARTCC AT 817-858-7584.
- MIRL RWY 01/19 PRESET LOW INTST DUSK-2300; TO INCR INTST OR AFT 2300 ACTVT - CTAF.
- CITY ADMINISTRATOR/AMGR.
- 4 FT FENCE 0 FT DSTC, 100 FT R; 20 FT TREES, 0-170 FT DSTC, 100 FT R.
Nearby airports
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 F75 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.
About F75
Harrison Field of Knox City Airport (F75) is an airport in Knox City, TX, at 1,500 ft MSL. It has 1 runway, the longest 3,200 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for F75, refreshed from the Aviation Weather Center and FAA NASR.
Does F75 have a control tower?
No. Harrison Field of Knox City Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at F75?
Harrison Field of Knox City Airport has 1 runway; the longest is 3,200 ft. See the Runways tab for headings, surface, and lighting.
Where is F75?
Harrison Field of Knox City Airport is in Knox City, TX, at an elevation of 1,500 ft MSL. Coordinates: 33.4369, -99.8158.
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