FAA INFORMATION EFFECTIVE 09 JULY 2026
Location
| FAA Identifier: | RYY |
| Lat/Long: | 34-00-47.4000N 084-35-49.3000W
34-00.790000N 084-35.821667W
34.0131667,-84.5970278
(estimated) |
| Elevation: | 1040.4 ft. / 317.1 m (surveyed) |
| Variation: | 04W (2005) |
| From city: | 21 miles NW of ATLANTA, GA |
| Time zone: | UTC -4 (UTC -5 during Standard Time) |
| Zip code: | 30144 |
Airport Operations
| Airport use: | Open to the public |
| Activation date: | 12/1942 |
| Control tower: | yes |
| ARTCC: | ATLANTA CENTER |
| FSS: | MACON FLIGHT SERVICE STATION |
| NOTAMs facility: | RYY (NOTAM-D service available) |
| Attendance: | 0600-0000 |
| Wind indicator: | lighted |
| Segmented circle: | yes |
| Lights: | WHEN ATCT CLSD, ACTVT MALSF RWY 27; HIRL RWY 09/27 - CTAF. |
| Beacon: | white-green (lighted land airport)
Operates sunset to sunrise. |
| Landing fee: | yes, LDG FEE FOR TSNT ACFT OVER 6000 LBS AND ALL TSNT ACFT BTWN 2100L-0600L. |
| Airline operations: | INDEX B AIRCRAFT RESCUE AND FIRE FIGHTING EQUIPMENT AVAILABLE UPON REQUEST. 24 HOUR PRIOR PERMISSION REQUIRED. CONTACT AIRPORT MANAGER 770-528-1615. |
| International operations: | customs landing rights airport |
Airport Communications
| CTAF: | 125.9 |
| UNICOM: | 122.7 |
| ATIS: | 128.125 |
| WX AWOS-3PT: | PHONE 770-425-3406 |
| MC COLLUM GROUND: | 119.0 [0700-2300] |
| MC COLLUM TOWER: | 125.9 [0700-2300] |
| ATLANTA APPROACH: | 121.0 |
| ATLANTA DEPARTURE: | 121.0 |
| CLEARANCE DELIVERY: | 119.0 121.0 ;WHEN TWR CLSD |
| BOKRT STAR: | 119.8 |
| WRGNZ STAR: | 128.575 |
| WX AWOS-3PT at VPC (14 nm NW): | 120.525 (770-607-7782) |
| WX ASOS at FTY (14 nm S): | PHONE 404-696-5660 |
| WX ASOS at PDK (17 nm SE): | 128.4 (770-457-1691) |
| WX AWOS-3 at PUJ (18 nm W): | 126.225 (770-445-3870) |
| WX AWOS-3PT at CNI (20 nm NE): | 119.825 (678-454-2065) |
Nearby radio navigation aids
| VOR radial/distance | | VOR name | | Freq | | Var |
|---|
| RMGr108/27.5 | | ROME VORTAC | | 115.40 | | 01E |
| NDB name | | Hdg/Dist | | Freq | | Var | | ID |
|---|
| CARROLLTON | | 049/37.8 | | 278 | | 04W | | GPQ | --. .--. --.- |
Airport Services
| Fuel available: | 100LL JET-A+ |
| Parking: | hangars and tiedowns |
| Airframe service: | MAJOR |
| Powerplant service: | MAJOR |
| Bottled oxygen: | NONE |
| Bulk oxygen: | HIGH/LOW |
Runway Information
Runway 9/27
| Dimensions: | 6295 x 100 ft. / 1919 x 30 m |
| Surface: | concrete/grooved, in good condition |
| Weight bearing capacity: | |
| Runway edge lights: | high intensity |
| RUNWAY 9 | | RUNWAY 27 |
| Latitude: | 34-00.778198N | | 34-00.800712N |
| Longitude: | 084-36.444735W | | 084-35.198760W |
| Elevation: | 1040.4 ft. | | 998.2 ft. |
| Traffic pattern: | right | | left |
| Runway heading: | 093 magnetic, 089 true | | 273 magnetic, 269 true |
| Displaced threshold: | 1062 ft. | | no |
| Declared distances: | TORA:6311 TODA:6311 ASDA:6311 LDA:5233 | | TORA:6311 TODA:6311 ASDA:5374 LDA:5374 |
| Markings: | nonprecision, in good condition | | precision, in good condition |
| Visual slope indicator: | 4-light PAPI on left (4.00 degrees glide path) | | 4-light PAPI on left (3.00 degrees glide path) |
| Approach lights: | | | MALSF: 1,400 foot medium intensity approach lighting system with sequenced flashers |
| Runway end identifier lights: | | | no |
| Touchdown point: | yes, no lights | | yes, no lights |
| Instrument approach: | | | ILS/DME |
| Obstructions: | 26 ft. road, 1 ft. from runway, 381 ft. right of centerline
ROAD 0-200 FROM RUNWAY END, 380' RIGHT AND 180' LEFT. | | 37 ft. trees, 722 ft. from runway, 314 ft. right of centerline, 14:1 slope to clear |
Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |
| Owner: | COBB COUNTY
100 CHEROKEE STREET
MARIETTA, GA 30060
Phone 770-528-1615 |
| Manager: | STEVEN SPENCER
1723 MCCOLLUM PKWY BLDG 100
KENNESAW, GA 30144
Phone 770-528-8220 |
Additional Remarks
| - | BLASTING SR-SS MON-FRI 2000 FT AER 27. |
| - | TWY B CLSD FM TWY B5 TO B6 TO ACFT WITH WINGSPANS OF 79 FT OR GTR. |
| - | TURBINE/JET AIRCRAFT OPERATORS ARE REQUESTED TO USE NBAA NOISE ABATEMENT PROGRAM PROCEDURES OR COMPARABLE PROCEDURES OF AIRCRAFT MANUFACTURER. |
| - | INT'L OPS ARPT OF ENTRY - USER FEE AIRPORT |
| - | ARPT MOWING IN PROGRESS SPRING THRU AUTUMN. |
| - | COYOTES ON & INVOF ARPT. |
| - | RY 9 IS CALM WIND RY IN VFR CONDS. |
| - | NORTH APRON AT TWY A-1 CONNECTOR IS RESTRICTED TO GROUP 1 AFCT ONLY. |
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 09 July 2026 at 0901Z to 06 August 2026 at 0900Z.
STARs - Standard Terminal Arrivals |
|---|
| BOKRT THREE (RNAV) **NEW** | |
download (185KB) |
| BUKHD THREE (RNAV) **NEW** | |
download (190KB) |
| DEHAN THREE (RNAV) **NEW** | |
2 pages:
[1] [2] (325KB) |
| SWTEE TWO (RNAV) **NEW** | |
download (142KB) |
| WRGNZ THREE (RNAV) **NEW** | |
download (245KB) |
IAPs - Instrument Approach Procedures |
|---|
| ILS OR LOC RWY 27 **CHANGED** | |
download (246KB) |
| RNAV (GPS) RWY 09 **CHANGED** | |
download (220KB) |
| RNAV (GPS) RWY 27 **CHANGED** | |
download (220KB) |
| VOR/DME RWY 09 **CHANGED** | |
download (219KB) |
| NOTE: Special Alternate Minimums apply | |
download (157KB) |
| NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (479KB) |
Other nearby airports with instrument procedures:
KMGE - Dobbins ARB Airport (7 nm SE)
KVPC - Cartersville Airport (14 nm NW)
KFTY - Fulton County Executive Airport/Charlie Brown Field (14 nm S)
KPDK - Dekalb-Peachtree Airport (17 nm SE)
KPUJ - Paulding Northwest Atlanta Airport (18 nm W)
KCNI - Cherokee County Regional Airport (20 nm NE)
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Road maps at:
MapQuest
Bing
Google
| Aerial photo |
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WARNING: Photo may not be current or correct
Photo taken 01-Apr-2012
looking northwest.
Do you have a better or more recent aerial photo of Cobb County International Airport-McCollum Field that you would like to share? If so, please send us your photo.
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| Sectional chart |
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Download PDF
of official airport diagram from the FAA
| Airport distance calculator |
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| Sunrise and sunset |
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Times for 17-Jul-2026
| | Local
(UTC-4) | | Zulu
(UTC) |
|---|
| Morning civil twilight | | 06:12 | | 10:12 |
| Sunrise | | 06:40 | | 10:40 |
| Sunset | | 20:49 | | 00:49 |
| Evening civil twilight | | 21:17 | | 01:17 |
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| Current date and time |
|---|
| Zulu (UTC) | 17-Jul-2026 11:50:23 |
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| Local (UTC-4) | 17-Jul-2026 07:50:23 |
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| METAR |
|---|
| KRYY | 171050Z 28006KT 10SM CLR 24/23 A3012 RMK AO2 SLP187 T02390228 $
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KMGE
7nm SE | 171055Z AUTO 28008KT 10SM CLR 24/22 A3008 RMK AO2 SLP175 T02420224 $
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KFTY
14nm S | 171053Z 28003KT 10SM CLR 24/22 A3010 RMK AO2 SLP182 T02390222
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KVPC
14nm NW | 171135Z AUTO 27004KT 10SM 24/24 A3012 RMK AO2
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KPDK
17nm SE | 171053Z 30004KT 10SM CLR 24/22 A3010 RMK AO2 SLP176 T02390222
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KPUJ
18nm W | 171135Z AUTO 31007KT 10SM CLR 23/23 A3013 RMK AO2
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KCNI
20nm NE | 171135Z AUTO 27003KT 10SM CLR 25/23 A3013 RMK AO2 T02460227
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| TAF |
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| KRYY | 170520Z 1706/1806 29005KT P6SM SCT100 FM171500 32008KT P6SM SCT040 PROB30 1718/1724 4SM -TSRA BKN030CB FM180200 VRB03KT P6SM SCT120
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KMGE
7nm SE | 162100Z 1621/1803 29010G15KT 9999 VCTS SCT040CB SCT150 QNH3002INS TEMPO 1621/1623 VRB12G20KT 6000 -TSRA BKN040CB OVC100 BECMG 1701/1702 28005KT 9999 NSW FEW050 FEW150 QNH3005INS BECMG 1714/1715 31009KT 9999 SCT025 QNH3010INS BECMG 1718/1719 32009KT 9999 VCTS SCT040CB SCT150 QNH3004INS BECMG 1800/1801 29005KT 9999 NSW FEW050 FEW150 QNH3006INS TX33/1720Z TN23/1711Z LAST NO AMDS AFT 1703 NEXT 1711
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KFTY
14nm S | 170520Z 1706/1806 29003KT P6SM SCT250 FM171600 32007KT P6SM SCT040 SCT150 PROB30 1719/1724 4SM -TSRA BKN035CB FM180200 00000KT P6SM FEW250
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KPDK
17nm SE | 170520Z 1706/1806 30004KT P6SM FEW100 SCT250 FM171600 32006KT P6SM SCT035 PROB30 1719/1724 4SM -TSRA BKN040CB FM180100 30004KT P6SM SCT120
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| NOTAMs |
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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