Gaines County
GNC · KGNC · Seminole, TX · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:18 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 07:11 AM | 12:11Z |
| Sunrise | 07:36 AM | 12:36Z |
| Sunset | 07:53 PM | 00:53Z |
| Evening civil twilight Loggable night begins | 08:18 PM | 01:18Z |
Plan a flight from KGNC
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
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Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: KGNC METAR decoded
Advisories
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Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 17LEFT traffic
- Heading
- 170° mag · 179° true
- Dimensions
- 5,002 × 75 ft
- TPA
- 4,300 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Lights
- 2-light PAPI (left) (3°)
- CTAF
- 122.8
Enter the left downwind (heading 350°) on the 45° at 4,300 ft MSL (≈1,000 AGL).
More details — RWY 17
- Threshold elev
- 3,284 ft
- Markings
- nonprecision
- Approach obstacle
- Pline, 30 ft, 1,200 ft from threshold, 265 ft L/R of centerline — 33:1 slope to clear
- Threshold crossing height
- 23 ft
- TDZ elevation
- 3,284 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 08/26 | 5,381 ft | |
| 17/35 | 5,002 ft |
Prefer one flat page? Full runway details for KGNC → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KGNC kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
Taxi & takeoff
Also
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 269.05 | LUBBOCK RCAG (LOW) |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
HOB 111.00
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| HOB · Hobbs | VORTAC | 111.00 · 47X | Low | r075° / 31.4 NM |
Prefer one flat list? All KGNC frequencies →
Charts & procedures
Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KGNC, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / FAA LID
- KGNC / GNC
- Coordinates
- 32.6753, -102.6527
- Elevation
- 3,315 ft MSL
- Magnetic variation
- 9E
- Sectional chart
- ALBUQUERQUE
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3 · 118.075 · ☎ 432-758-3102
- ARTCC
- FORT WORTH (ZFW)
- Flight service (FSS)
- FORT WORTH · 1-800-WX-BRIEF
- NOTAM facility
- GNC
- Attendance
- MON-FRI 0800-1800; SAT 0800-1200
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1978/12
- Distance from city
- 3 S
Activity & hazards NASR
- Parachute jumping — to 14,000 ft MSL · DAILY SR-SS
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- MIRL RWYS 08/26 & 17/35 PRESET LOW INTST; TO INCR INTST ACTVT - CTAF. on 122.8 — Chart Supplement ↗
Runway lighting aids — 08: 2-light PAPI (left) · 26: 2-light PAPI (left) · 17: 2-light PAPI (left) · 35: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- HIGH
- Bulk oxygen
- HIGH
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Instruction, Rental
Ownership & management 2 contacts
Remarks FAA · 8 notes
General
- FOR CD CTC FORT WORTH ARTCC AT 817-858-7584.
Runways
- RWY MRKGS FADED.
- RWY MRKGS FADED.
Lighting
- MIRL RWYS 08/26 & 17/35 PRESET LOW INTST; TO INCR INTST ACTVT - CTAF.
Obstructions
- 169 FT ANT 410 FT RIGHT OF CNTRLN.
Contact
- COUNTY COMMISSIONER
- JONATHAN@FLYTEXAVIATION.COM
Attendance
- AFT HRS SVC: EMAIL JONATHAN OR CALL 432-955-7672.
Embed KGNC weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KGNC — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: 5TA0 Hamilton Aircraft, INC (private) (15 NM) · TT97 Seagraves (private) (18 NM) · E57 Denver City (20 NM) · E11 Andrews County (22 NM) · NM83 Industrial Airpark (private) (29 NM)
About KGNC
Gaines County (GNC · KGNC) is an airport in Seminole, TX, at 3,315 ft MSL. It has 2 runways, the longest 5,381 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KGNC, refreshed from the Aviation Weather Center and FAA NASR.
Does KGNC have a control tower?
No. Gaines County is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KGNC?
Gaines County has 2 runways; the longest is 5,381 ft. See the Runways section for headings, surface, and lighting.
Where is KGNC?
Gaines County is in Seminole, TX, at an elevation of 3,315 ft MSL. Coordinates: 32.6753, -102.6527.
More about KGNC
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 KGNC 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.
Something here wrong or out of date? Report a data problem.