FAA INFORMATION EFFECTIVE 17 APRIL 2025
Location
| FAA Identifier: | 6A4 |
| Lat/Long: | 36-25-04.2430N 081-49-30.4820W
36-25.070717N 081-49.508033W
36.4178453,-81.8251339
(estimated) |
| Elevation: | 2241.1 ft. / 683 m (estimated) |
| Variation: | 07W (2010) |
| From city: | 4 miles S of MOUNTAIN CITY, TN |
| Time zone: | UTC -4 (UTC -5 during Standard Time) |
| Zip code: | 37683 |
Airport Operations
| Airport use: | Open to the public |
| Activation date: | 09/1971 |
| Control tower: | no |
| ARTCC: | ATLANTA CENTER |
| FSS: | NASHVILLE FLIGHT SERVICE STATION |
| NOTAMs facility: | BNA (NOTAM-D service available) |
| Attendance: | 0900-1800
AFT HR & SVC - AMGR. |
| Wind indicator: | lighted |
| Segmented circle: | yes |
Airport Communications
| CTAF/UNICOM: | 122.7 |
| WX AWOS-3: | 126.225 (423-727-4365) |
| TRI CITY APPROACH: | 134.425 |
| TRI CITY DEPARTURE: | 134.425 |
| WX AWOS-3PT at 0A9 (17 nm W): | 135.675 (423-543-1801) |
| WX AWOS-3 at VJI (19 nm NW): | 128.125 (276-628-2940) |
| WX AWOS-3 at GEV (20 nm E): | 120.675 (336-982-5555) |
- APCH/DEP SVC PRVDD BY ATLANTA ARTCC ON FREQS 125.15/263.0 (HICKORY RCAG) WHEN TRI-CITIES RGNL APCH CLSD.
Nearby radio navigation aids
| VOR radial/distance | | VOR name | | Freq | | Var |
|---|
| HMVr098/14.7 | | HOLSTON MOUNTAIN VORTAC | | 114.60 | | 04W |
| GZGr155/27.3 | | GLADE SPRING VOR/DME | | 115.55 | | 02W |
| NDB name | | Hdg/Dist | | Freq | | Var | | ID |
|---|
| HEMLOCK | | 011/16.1 | | 320 | | 02W | | BAR | -... .- .-. |
Airport Services
| Fuel available: | 100LL JET-A+ |
| Parking: | hangars and tiedowns |
| Airframe service: | MAJOR |
| Powerplant service: | MAJOR |
Runway Information
Runway 7/25
| Dimensions: | 4498 x 75 ft. / 1371 x 23 m |
| Surface: | asphalt, in good condition |
| Weight bearing capacity: | | Double wheel: | 26.0 | | Double tandem: | 37.0 |
|
| RUNWAY 7 | | RUNWAY 25 |
| Latitude: | 36-24.875322N | | 36-25.266085N |
| Longitude: | 081-49.897715W | | 081-49.118322W |
| Elevation: | 2240.3 ft. | | 2241.1 ft. |
| Traffic pattern: | right | | left |
| Runway heading: | 065 magnetic, 058 true | | 245 magnetic, 238 true |
| Markings: | nonprecision, in good condition | | nonprecision, in good condition |
| Visual slope indicator: | 2-light PAPI on left (3.00 degrees glide path) | | 2-light PAPI on left (3.00 degrees glide path) |
| Runway end identifier lights: | no | | no |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | 31 ft. tree, 770 ft. from runway, 41 ft. left of centerline, 18:1 slope to clear | | 40 ft. tree, 734 ft. from runway, 93 ft. left of centerline, 13:1 slope to clear |
Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |
| Owner: | JOHNSON COUNTY
CO COURTHSE; 222 W MAIN ST
MOUNTAIN CITY, TN 37683
Phone 423-727-9696 |
| Manager: | DAVE GARRIS
611 AIRPORT ROAD
MOUNTAIN CITY, TN 37683
Phone 423-727-1223 |
Additional Remarks
| - | MT TRRN & HIGH PEAKS ALL QUADS; TSNT NIGHT OPS NOT RCMDD. |
| - | DEER & BIRDS INVOF ARPT. |
| - | COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -10C. |
| - | FOR CD CTC ATLANTA ARTCC AT 770-210-7692. |
Instrument Procedures
NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 17 April 2025 at 0901Z to 15 May 2025 at 0900z.
IAPs - Instrument Approach Procedures |
|---|
| RNAV (GPS) RWY 07 **CHANGED** | |
download (462KB) |
| RNAV (GPS) RWY 25 **CHANGED** | |
download (420KB) |
| NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (385KB) |
Other nearby airports with instrument procedures:
0A9 - Elizabethton Municipal Airport (17 nm W)
KVJI - Virginia Highlands Airport (19 nm NW)
KGEV - Ashe County Airport (20 nm E)
KTRI - Tri-Cities Airport (28 nm W)
KMKJ - Mountain Empire Airport (37 nm NE)
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Road maps at:
MapQuest
Bing
Google
| Aerial photo |
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WARNING: Photo may not be current or correct
Do you have a better or more recent aerial photo of Johnson County Airport that you would like to share? If so, please send us your photo.
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| Sectional chart |
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| Airport distance calculator |
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| Sunrise and sunset |
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Times for 13-May-2025
| | Local
(UTC-4) | | Zulu
(UTC) |
|---|
| Morning civil twilight | | 05:55 | | 09:55 |
| Sunrise | | 06:23 | | 10:23 |
| Sunset | | 20:24 | | 00:24 |
| Evening civil twilight | | 20:53 | | 00:53 |
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| Current date and time |
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| Zulu (UTC) | 13-May-2025 17:35:37 |
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| Local (UTC-4) | 13-May-2025 13:35:37 |
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| METAR |
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KTNB
16nm SE | 118.525 828-268-8921
131715Z AUTO 15003KT 10SM SCT025 SCT034 BKN041 19/13 A2994 RMK AO2 T01940129
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K0A9
17nm W | 131715Z AUTO 31005G11KT 9SM FEW036 SCT055 SCT110 23/17 A2985 RMK AO2
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KVJI
18nm NW | 131715Z AUTO 27007KT 8SM VCTS RA SCT026 BKN055 OVC095 19/16 A2989 RMK AO2 LTG DSNT ALQDS
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KGEV
20nm E | 131715Z AUTO 17006KT 10SM TS SCT095 19/14 A2994 RMK AO2 LTG DSNT ALQS T01920144
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KTRI
28nm W | 131653Z 30005KT 10SM FEW047 FEW070 SCT090 21/18 A2988 RMK AO2 LTG DSNT E RAB04E45 SLP098 P0009 T02110178
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| TAF |
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KTRI
28nm W | 131135Z 1312/1412 00000KT 4SM BR SCT005 BKN100 FM131300 VRB03KT P6SM SCT025 PROB30 1318/1323 4SM -TSRA BR OVC025CB FM140000 VRB03KT 6SM BR VCSH BKN070 TEMPO 1407/1411 2SM BR OVC007
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| NOTAMs |
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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