FAA facility Airport
JOHNSTON RGNL
SMITHFIELD, NORTH CAROLINA FAA JNX ICAO KJNX Open to the public
Runways
1 record · drawn to relative scale
03/21
03
21
Runway-end details
| End | True hdg | ILS | Glide slope aid | Approach lights | Displaced thr | Declared distances |
|---|---|---|---|---|---|---|
| 03 | 23° | ILS/DME | PAPI · 4-light · left side | MALSR Medium-intensity ALS with runway alignment lights | — | — |
| 21 | 203° | — | PAPI · 4-light · left side | — | — | — |
Communications
6 published frequencies| Use | Frequency | Hours |
|---|---|---|
| JNX AWOS-3 | 120.225 | — |
| CTAF | 122.725 | — |
| UNICOM | 122.725 | — |
| APCH/P DEP/P | 125.3 | — |
| APT REMARK 100 WITH GCO FREQ | 135.075 | — |
| APCH/P DEP/P | 353.675 | — |
Instrument landing systems
NASR ILS_BASE records| Runway end | System | Category | Frequency | Status |
|---|---|---|---|---|
| 03 | ILS/DME | I | 111.15 | Operational ifr |
FAA listing history
Identities observed in NASR snapshots
JOHNSTON RGNL
Observed 2024-06-13 through 2026-07-09
KJNX
Dates describe available FAA snapshots, not exact opening, closure or construction dates.
Material changes
First observed in NASR cyclesNo public material changes are recorded yet.
FAA NASR cycle effective 2026-08-06. Operational information changes every cycle — consult current FAA publications, the Chart Supplement and NOTAMs before flight.