Airport information
- FAA LID
- 3T6
- Coordinates
- 33.1335, -97.2967
- Elevation
- 705 ft MSL
- Magnetic variation
- 7E
- 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
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1976/04
- Distance from city
- 3 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:52 AM | 10:52Z |
| Sunrise | 06:21 AM | 11:21Z |
| Sunset | 08:41 PM | 01:41Z |
| Evening civil twilight Loggable night begins | 09:10 PM | 02:10Z |
Plan a flight from 3T6
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 17 · 174°
- Pattern
- left (turns left)
- TPA
- 1,700 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 17 at 1,700 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
1,800 ft × 22 ft · Asphalt (Fair)- Heading
- 174° mag · 181° true
- Threshold elev
- 702 ft
- Traffic pattern
- Left
- Approach obstacle
- Bldg, 21 ft, 620 ft from threshold — 20:1 slope to clear
- Heading
- 353° mag · 0° true
- Threshold elev
- 696 ft
- Traffic pattern
- Left
- Approach obstacle
- Tree, 10 ft, 385 ft from threshold, 42 ft L of centerline — 18:1 slope to clear · penetrates the 20:1 visual approach surface
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 1,800 ft |
Communication frequencies
Tower & ground
| CTAF | 122.9 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| FUZ · Ranger | VORTAC | 115.70 | r332° / 15.8 NM |
| TTT · Maverick | VOR-DME | 113.10 | r315° / 20.5 NM |
| NFW · Fort Worth Nas Jrb | TACAN | 108.70 | r011° / 22.9 NM |
| CVE · Cowboy | VOR-DME | 116.20 | r301° / 24.6 NM |
| UKW · Bowie | VORTAC | 112.40 | r126° / 35.7 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Parking
- hangars
Ownership & management
Remarks FAA
- COMPATIBLE TRAFFIC PATTERNS W/SHARP ARPT. NORTH THRESHOLD DSPLCD TO PROVIDE CLEARANCE OVR ROAD.
- 5 FT FENCE 50-75 FT EAST OF & PARALLEL TO RWY
- FOR CD CTC LONE STAR APCH AT 972-615-2799.
- CALL AHEAD FOR HNGR STORAGE.
- 16 FT RD 150 FT DSTC, 125 FT L/R, 30 FT TREE 125 FT DSTC, 70 FT R.
- 5 FT FENCE 0 FT DSTC, 50 FT R; 15 FT TREE, 50 FT DSTC, 40 FT R.
- NO CNTRLN STRIPE.
- NO CNTRLN STRIPE.
- LOOSE STONES ON RWY.
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 3T6 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 3T6
Clark Airport (3T6) is an airport in Justin, TX, at 705 ft MSL. It has 1 runway, the longest 1,800 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3T6, refreshed from the Aviation Weather Center and FAA NASR.
Does 3T6 have a control tower?
No. Clark Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 3T6?
Clark Airport has 1 runway; the longest is 1,800 ft. See the Runways tab for headings, surface, and lighting.
Where is 3T6?
Clark Airport is in Justin, TX, at an elevation of 705 ft MSL. Coordinates: 33.1335, -97.2967.
Fly out of 3T6 often?
Save 3T6 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.