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Johnston Regional Airport
JNX · KJNX · Smithfield, NC · 164 ft elevation · var 9W · Towered
Airport information
- ICAO / IATA
- KJNX
- Coordinates
- 35.5409, -78.3903
- Elevation
- 164 ft MSL
- Magnetic variation
- 9W
- Sectional chart
- CHARLOTTE
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- WASHINGTON (ZDC)
- Flight service (FSS)
- RALEIGH
- NOTAM facility
- JNX
- Attendance
- ALL 0800-1800
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1978/06
- Distance from city
- 3 NW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:28 AM | 09:28Z |
| Sunrise | 05:58 AM | 09:58Z |
| Sunset | 08:32 PM | 00:32Z |
| Evening civil twilight Loggable night begins | 09:02 PM | 01:02Z |
Loggable night (§1.1)
09:02 PM → 05:28 AM
Night currency (§61.57)
09:32 PM → 04:58 AM
Plan a flight from KJNX
Runway 03/21
5,500 ft × 100 ft · Asphalt (Good) 03
- Heading
- 032° mag · 23° true
- Markings
- precision
- VGSI
- 4-light PAPI (left) (3°)
- Approach lights
- MALSR
- Instrument approach
- ILS/DME
- Traffic pattern
- Left
21
- Heading
- 212° mag · 203° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (4°)
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| A/D | 125.3 | RALEIGH APP/DEP |
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| GSB · Seymour Johnson | TACAN | 116.50 | r309° / 23.9 NM |
| RDU · Raleigh-Durham | VORTAC | 117.20 | r140° / 27.6 NM |
| POB · Pope | TACAN | 113.80 | r061° / 38.1 NM |
Approaches
- ILS Y OR LOC Y RWY 03 ↗ · amdt 1B
- ILS Z OR LOC Z RWY 03 ↗ · amdt 2B
- RNAV (GPS) RWY 03 ↗ · amdt 2A
- RNAV (GPS) RWY 21 ↗ · amdt 2
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A-1 (additive)
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns
- Other services
- Air ambulance, Avionics, Instruction, Rental
Ownership & management
Owner
JOHNSTON CO ARPT AUTH
3149 SWIFT CREEK RD, SMITHFIELD, NC
919-934-0992
Manager
DAVID HARRIS
3149 SWIFT CREEK RD, SMITHFIELD, NC
919-934-0992
Remarks FAA
- AVOID OVERFLIGHTS OF HOUSING AREA IN TFC PAT FOR NOISE ABATEMENT. FLY WIDER DNWNDS & LONGER DEP LEGS.
- DEER AND COYOTE ON & INVOF ARPT.
- RWY 21 HAS +65 FT UNMKD PLINE 2000 FT FM THR LEFT AND RIGHT OF CNTRLN.
- 50 FT AGL TWR 200 FT SW OF RWY 03 CNTRLN.
- GCO AVBL ON FREQ 135.075 THRU RDU CD & FLT SVCS.
- BE ALERT WHEN TAXING NEAR SOUTH RAMP/CORPORATE HNGR.
- KEY CODE ACES TO PILOT LOUNGE AT PILOT/CREW RAMP.
- HEL FLT T OPS INVOF ARPT.
- GPU AVBL.
- FOR CD IF RALEIGH APCH UNA VIA GCO CTC RALEIGH APCH AT 919-380-3144.
- ACTVT MALSR RWY 03; REIL RWY 21; MIRL 03/21; TWY LGTS - CTAF. PAPI RWY 03 & 21 OPER CONSLY.
- UNATNDD THANKSGIVING AND CHRISTMAS DAY.
- HAS A 150 FT SWY ON BOTH ENDS.
- 29 FT TREES 0-200 FT FROM THLD OFFSET 425 FT LEFT OF CNTRLN.
- 6 FT GROUND 0-200 FT FR THR OFFSET 301 FT LEFT OF CNTRLN, AND 54 FT TRESS 122 FT FR THR OFFSET 442 FT LEFT OF CNTRLN.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KJNX in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.