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KGDK
(formerly I19)
Greene County/Lewis A Jackson Regional Airport
Dayton, Ohio, USA

GOING TO DAYTON?


FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier: GDK
Lat/Long: 39-41-26.6000N 083-59-34.0000W
39-41.443333N 083-59.566667W
39.6907222,-83.9927778
(estimated)
Elevation: 948.5 ft. / 289.1 m (surveyed)
Variation: 05W (1995)
From city: 10 miles E of DAYTON, OH
Time zone: UTC -4 (UTC -5 during Standard Time)
Zip code: 45385

Airport Operations

Airport use: Open to the public
Activation date: 10/1968
Control tower: no
ARTCC: INDIANAPOLIS CENTER
FSS: DAYTON FLIGHT SERVICE STATION
NOTAMs facility: GDK (NOTAM-D service available)
Attendance: NOV-MAR 0800-1800, APR-OCT 0800-2000
UNATNDD THANKSGIVING, CHRISTMAS, & NEW YEARS DAY.
Wind indicator: lighted
Segmented circle: no
Lights: ACTVT REIL RWY 07 & 25; MIRL RWY 07/25 - CTAF. PAPI RWY 07 & 25 OPR CONSLY.
Beacon: white-green (lighted land airport)
Operates sunset to sunrise.

Airport Communications

CTAF/UNICOM: 122.725
WX AWOS-3: 118.525 (937-372-4668)
COLUMBUS APPROACH: 118.85
COLUMBUS DEPARTURE: 118.85
WX AWOS-3PT at SGH (11 nm NE): 134.975 (937-324-4532)
WX ASOS at MGY (12 nm SW): 118.375 (937-885-2171)
WX AWOS-3 at I66 (13 nm SE): 124.175 (937-382-1376)
WX ASOS at DAY (16 nm NW): PHONE 937-419-1421
WX AWOS-3PT at I68 (18 nm SW): 120.55 (513-934-5500)
WX ASOS at ILN (18 nm SE): PHONE 937-383-7334

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
MXQr335/18.0MIDWEST VOR/DME112.9004W
DQNr137/27.0DAYTON VOR/DME114.5001W
RODr181/35.9ROSEWOOD VORTAC117.5005W

 
NDB name  Hdg/Dist  Freq  Var  ID
COURT HOUSE287/28.341406WCSS -.-. ... ...
SPORTYS020/38.324504WPWF .--. .-- ..-.

Airport Services

Fuel available: 100LL JET-A
100LL:100LL & JET A AVBL H24 SELF SVC VIA CREDIT CARD.
A:ANTI-ICING AVBL AT NOZZLE.
Parking: hangars and tiedowns
Airframe service: MAJOR
Powerplant service: MAJOR
Bottled oxygen: NONE
Bulk oxygen: HIGH

Runway Information

Runway 7/25

Dimensions: 5004 x 75 ft. / 1525 x 23 m
Surface: asphalt, in good condition
Weight bearing capacity: 
Single wheel: 30.0
Runway edge lights: medium intensity
RUNWAY 7  RUNWAY 25
Latitude: 39-41.256342N39-41.629478N
Longitude: 084-00.042808W083-59.091673W
Elevation: 909.5 ft.948.5 ft.
Traffic pattern: leftleft
Runway heading: 068 magnetic, 063 true248 magnetic, 243 true
Markings: nonprecision, in good conditionnonprecision, in good condition
Visual slope indicator: 2-light PAPI on left (3.50 degrees glide path)2-light PAPI on left (3.50 degrees glide path)
Runway end identifier lights: yesyes
Touchdown point: yes, no lightsyes, no lights

Airport Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: GREENE COUNTY RGNL ARPT AUTH
140 N VALLEY RD
XENIA, OH 45385-9301
Phone 937-376-8107
Manager: ALEXANDREA BARRETT
140 N VALLEY RD
XENIA, OH 45385-9301
Phone 937-376-8107

Additional Remarks

A58-07 5-10 FT BRUSH, 0-150 FT DIST, 150 FT L; 5-10 FT BRUSH, 0-50 FT DIST, 230 FT R.
DEER, BIRDS, & OTR WILDLIFE ON & INVOF ARPT.
FOR CD CTC COLUMBUS APCH AT 614-338-8537.
EXTSV FLT TRG ACT.

Instrument Procedures

NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.

NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 16 April 2026 at 0901Z to 14 May 2026 at 0900Z.

 
IAPs - Instrument Approach Procedures
RNAV (GPS) RWY 07   download (258KB)
RNAV (GPS) RWY 25   download (251KB)
NOTE: Special Alternate Minimums apply   download (169KB)
NOTE: Special Take-Off Minimums/Departure Procedures apply **CHANGED**   download (495KB)

Other nearby airports with instrument procedures:

KFFO - Wright-Patterson Air Force Base (8 nm N)
KSGH - Springfield/Beckley Municipal Airport (11 nm NE)
I73 - Moraine Air Park (11 nm W)
KMGY - Dayton/Wright Brothers Airport (12 nm SW)
I66 - Clinton Field Airport (13 nm SE)
KDAY - James M Cox Dayton International Airport (16 nm NW)
I68 - Warren County Airport/John Lane Field (18 nm SW)
KILN - Wilmington Air Park (18 nm SE)
 
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

City of Middletown
 
Area around KGDK (Greene County/Lewis A Jackson Regional Airport)
 
Road maps at: MapQuest Bing Google
 
Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of KGDK (Greene County/Lewis A Jackson Regional Airport)
Photo by Anthony Springer
Photo taken 13-Jun-2018
looking northeast.

Do you have a better or more recent aerial photo of Greene County/Lewis A Jackson Regional Airport that you would like to share? If so, please send us your photo.

 
Sectional chart

 
Airport distance calculator
Flying to Greene County/Lewis A Jackson Regional Airport? Find the distance to fly.

From to KGDK

Sunrise and sunset
Times for 04-May-2026
 Local
(UTC-4)
 Zulu
(UTC)
Morning civil twilight06:0510:05
Sunrise06:3410:34
Sunset20:3200:32
Evening civil twilight21:0101:01

Current date and time
Zulu (UTC)  04-May-2026 11:31:02
Local (UTC-4)  04-May-2026 07:31:02
 
METAR
KFFO 
8nm N 
041055Z 17007KT 10SM FEW070 BKN250 10/04 A2979 RMK AO2A SLP092 T00950037
KMGY 
12nm SW 
041053Z AUTO 19009KT 10SM CLR 09/04 A2981 RMK AO2 SLP094 T00890039
KDAY 
16nm NW 
041056Z 21012KT 10SM FEW075 SCT250 10/03 A2979 RMK AO2 SLP089 T01000033
KILN 
18nm SE 
041054Z AUTO 20007KT 10SM CLR 09/04 A2983 RMK AO2 SLP110 T00890039
KI68 
18nm SW 
041115Z AUTO 17006KT 10SM CLR 10/07 A2981 RMK AO2
TAF
KFFO 
8nm N 
040300Z 0403/0509 VRB06KT 9999 SCT040 OVC060 WS020/21045KT 620605 QNH2980INS BECMG 0413/0414 21014KT 9999 FEW035 BKN050 OVC080 520104 QNH2969INS TEMPO 0415/0421 22015G25KT BECMG 0420/0421 22015G25KT 9000 -SHRA SCT080 OVC110 520104 QNH2969INS TEMPO 0421/0503 21020G30KT 8000 -SHRA BKN065 OVC080 610905 520004 BECMG 0502/0503 21014KT 9999 NSW SCT065 BKN080 520103 QNH2971INS TX24/0421Z TN09/0411Z
KDAY 
16nm NW 
040536Z 0406/0506 20010KT P6SM BKN100 FM041200 21013KT P6SM FEW025 SCT060 FM041500 23017G27KT P6SM SCT050 BKN100 PROB30 0421/0424 4SM -TSRA BR BKN050CB FM050000 22012G21KT P6SM BKN100
KILN 
18nm SE 
040536Z 0406/0506 20009KT P6SM BKN100 FM040900 21012KT P6SM FEW025 SCT050 FM041500 22016G26KT P6SM SCT050 BKN100 PROB30 0421/0424 4SM -TSRA BR BKN050CB FM050000 22013G22KT P6SM BKN100
NOTAMs
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.

 

 
 

FBO, Fuel Providers, and Aircraft Ground Support

  
 Business Name 
 
 Contact 
 
 Services / Description 
 
Fuel Prices
 
Comments
  
 MacAir Aviation
937-581-8056
[web site]
[email]
Aviation fuel, Aircraft ground handling, Aircraft parking (ramp or tiedown), Passenger terminal and lounge, Pilot school (FAR Part 141), ...
 
Multi Service® Aviation Card   Enterprise Rent-A-Car   Certificated Pilot School   PSI FAA Test Center  
 
More info about MacAir Aviation
Titan
100LL Jet A
AS $6.37 $6.79 
 Updated 24-Apr-2026
 
   2 read write
AS=Assisted/Self Service
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www.i19airport.com
 
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