Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Johnson County Airport (K6A4) — Mountain City, United States
At a glance
- Operating hours
- 09:00–18:00 UTC
- Runways
- 06/24
- Elevation
- 2,240 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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69%
Data Complete
36 of 52 points
Missing: Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
1/4
Operations
2/2
Fuel
0/1
Contacts
0/2
Additional Info
2/10
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: K6A4
- Name: Johnson County Airport
- Type: small_airport
- Category: Domestic
- Latitude: 36.417801
- Longitude: -81.825104
- Elevation: 2240 ft
- Country: United States
- Municipality: Mountain City
- IATA Code: N/A
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 06/24
- Designation: 06/24
- Dimensions: 1371x23m
- Surface: ASP
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: 126.225 MHz
Operation Hours
Monday
09:00
–
18:00
Tuesday
09:00
–
18:00
Wednesday
09:00
–
18:00
Thursday
09:00
–
18:00
Friday
09:00
–
18:00
Saturday
09:00
–
18:00
Sunday
09:00
–
18:00
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
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United States Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
Active NOTAMs
10/337
info
OBST TOWER LGT (ASR 1219282) 363150.10N0815647.40W (8.9NM NW 6A4) 3261.8FT (259.8FT AGL) U/S
2026-10-15 11:40 UTC
2026-10-30 10:40 UTC
09/681
info
OBST TOWER LGT (ASR 1007985) 361259.00N0814205.00W (13.4NM SSE 6A4) 3886.8FT (426.5FT AGL) U/S
2026-09-30 05:06 UTC
2026-12-01 05:00 UTC
09/390
info
SVC AUTOMATED WX BCST SYSTEM U/S
2026-09-17 12:44 UTC
2027-01-27 20:00 UTC
NOTAMs received from the FAA NOTAM feed (last message 2026-10-28 02:05 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map
Nearby Airports
KSPA
Spartanburg Downtown Memorial Airport
90 NM
25SC
Mountain Ridge Airport
91 NM
KGSP
Greenville Spartanburg Intl
93 NM
KUZA
Rock Hill - York County Airport
94 NM
SC39
Green Pond Airport
97 NM
SC72
Chandelle Airport
97 NM
KGMU
Greenville Downtown Airport
98 NM
3SC4
Crooked Fence Farm Airport
99 NM
Airport History
No milestones recorded for Johnson County Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of K6A4?
- Johnson County Airport operates from 09:00 to 18:00.
- Does K6A4 require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is K6A4 located?
- Johnson County Airport (K6A4) is located in Mountain City, United States.
- How long is the runway at K6A4?
- The main runway at Johnson County Airport (06/24) measures 1371x23m.