Johnston Regional Airport
Daylight today(Jul 18, 2026, local time)
About 14h 17m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Johnston Regional Airport
Johnston Regional Airport is a medium airport in Smithfield, United States (ICAO KJNX). It sits at an elevation of 164 ft (50 m) and has 1 runway, the longest 5,500 ft / 1,676 m. It observes America/New York local time. The nearest airport is Noles Field (US-1004), about 9.9 nm to the w.
Summary generated from this airport’s structured data — reference only.
Live weather
KJNXLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 03 / 21 | 5,500 ft / 1,676 m | 100 ft | Asp | Lighted | Open |
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| A/D | RALEIGH APP/DEP | 125.300 MHz |
| UNIC | CTAF/UNICOM | 122.800 MHz |
Instrument procedures & charts
Instrument approaches (4)
Takeoff & alternate minimums (2)
Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| SEYMOUR JOHNSON ECHO 0600-2000 MON-FRI & BY NOTAM | Special use | Danger | 7000 ft MSL | 17999 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Johnston Regional Airport.
Frequently asked questions
What is the ICAO code for Johnston Regional Airport?
The ICAO code for Johnston Regional Airport is KJNX.
Where is Johnston Regional Airport located?
Johnston Regional Airport is medium airport located in Smithfield, United States, at an elevation of 164 ft (50 m).
How many runways does Johnston Regional Airport have?
Johnston Regional Airport has 1 runway, the longest being 5,500 ft / 1,676 m.
What time zone is Johnston Regional Airport in?
Johnston Regional Airport is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Johnston Regional Airport?
The magnetic variation (declination) at Johnston Regional Airport is approximately 9.5° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Johnston Regional Airport?
The nearest airport to Johnston Regional Airport is Noles Field (US-1004), about 9.9 nm to the w, followed by Peacock STOLport and Hinton Field.
Is the information on this page suitable for flight planning?
No. Johnston Regional Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.