Airport · Smithfield, NC
Johnston Regional Airport (JNX)
Johnston Regional Airport (JNX) is a public-use airport in Smithfield, NC. Official FAA data: 5,500 ft longest runway, no control tower, Jet A, 164 ft elevation. FAA airport data effective 2026-09-03. Jetora shows private-jet empty legs and repositioning flights departing or arriving here, current weather and nearby alternatives. Car parking, lounges and FBO amenities appear only when supplied by the airport or an FBO that has claimed this page — none yet. Runway figures alone do not establish whether a particular aircraft can operate here; operators decide.
- Longest runway
- 5,500 ft
- Elevation
- 164 ft
- Control tower
- No
- Fuel on the field
- 100LL avgas, Jet A-1 with additive
- Aircraft parking
- Tie-downs
- Attended
- 0800-1800
- On-field services
- Air ambulance, Avionics shop, Flight instruction, Aircraft rental
- Maintenance
- Airframe & engine repair
- On FAA records since
- 1978
- Footprint
- 463 acres
- From town
- 3 mi northwest
- Rotating beacon
- White-green
- Location
- Smithfield, NC, NC
- Codes
- JNX · KJNX