📍 Mountain City⬆ 2,240 ft1 runways
K6A4 ·
Johnson County Airport
36.41780°N
-81.82510°W
ARR / DAY
1
▲
233.3%
DEP / DAY
0
▲
0.0%
Johnson County Airport (K6A4) is a small general aviation airport located in Mountain City, TN, 91 mi west of Winston-Salem. It features 1 runway measuring 4,498 feet. SkyMeter has observed roughly 1 arrivals and 0 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
From KTRI, 33 mi away (K6A4 does not publish METAR)
Temp
75°F
Wind
3 kts
350°
Visib
10+ km
Ceil
—
Runways
1 installed
06/24
4,498 ft × 75
ASP○ unlit
Runway intelligence
Which runway carries the operations, observed over the last 30 days
06
58% of ops
14 land · 4 TO
24
42% of ops
10 land · 5 TO
Runway 06 carries 58% of operations (14 landings, 4 takeoffs) over the last 30 days. The next most-used is 24 at 42%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
06
14 landings
UA 0%
24
10 landings
UA 0%
Approaches to 06 show a 0% unstable-approach rate (0 UA events from 14 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
1.2
flights/day · 37 total
Busy hour (local)
5pm
also 11pm · 7pm
Day vs night
65%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.700 | — |
| APCH | 134.425 | — |
| APCH | 349.000 | — |
| UNICOM | 122.700 | — |
| AWOS | 126.225 | — |
| HICKORY | 125.150 | — |
| OTHER | 125.150 | — |
| HICKORY | 263.000 | — |
| OTHER | 263.000 | — |
Airport operations
- ARTCC:
- ZTL
- Mag var:
- 7° W
- Fuel:
- 100LL, A+
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 01:44 UTC