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KOSX
KOSCIUSKO-ATTALA COUNTY
Public
PUB
3 miles NE of KOSCIUSKO, MS
View on
Map
Status
Operational
Coordinates
33° 05' 25"N
89° 32' 31"W
Elevation
494' MSL
Pattern Alt
1494' MSL
Mag Variation
00E
Fuel
JET A, 100LL
FSS
GREENWOOD (GWO)
Sectional
MEMPHIS
ARTCC
MEMPHIS (ZME)
Data Effective
11/27/25-12/25/25
KLMS (24nm)
LIFR
9:40 PM CST
RAW
Mist
Overcast 300'
Viz
5sm
Temp
41°F
Dew
41°F
Pres
30.05"Hg
Wind
Calm
RMK
AO2
METAR KLMS 060340Z AUTO 00000KT 5SM BR OVC003 05/05 A3005 RMK AO2
Services
Frequencies & Documents
Freqs & Docs
TAF
NOTAM
Operations
Runways
Remarks
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KOSX FBOs
No FBOs (Fixed Base Operators) are listed for this airport.
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Your Information
Business
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UNICOM
--
CTAF
122.9
No communication frequencies available for this airport.
FAA A/FD Pages
FAA A/FD Page
Airport Diagrams
No Documents
Airport Minimums
TAKEOFF MINIMUMS
Departure Procedures
No Documents
Hotspot
No Documents
Standard Term. Arrival
No Documents
Instrument Approach
RNAV (GPS) RWY 14
RNAV (GPS) RWY 32
Terminal Area Forecast
KGWO (37nm)
RAW
Reported
Fri, 12/5 6:35 PM CST
Valid
Fri, 12/5 7:00 PM CST - Sat, 12/6 6:00 PM CST
IFR
7:00 PM CST - 9:00 PM CST
Overcast 900'
Viz
6sm
Wind
VRB° 3kts
LIFR
9:00 PM CST - 3:00 AM CST
Mist
Overcast 400'
Viz
3sm
Wind
Calm
LIFR
3:00 AM CST - 8:00 AM CST
Mist
Broken 400'
Viz
0.75sm
Wind
Calm
IFR
8:00 AM CST - 11:00 AM CST
Overcast 1,000'
Broken 700'
Viz
6sm
Wind
Calm
VFR
11:00 AM CST - 6:00 PM CST
Scattered 7,000'
Few 2,000'
Viz
6sm
Wind
170° 4kts
TAF KGWO 060035Z 0601/0624 VRB03KT P6SM OVC009
FM060300 00000KT 3SM BR OVC004
FM060900 00000KT 3/4SM BR BKN004
FM061400 00000KT P6SM BKN007 OVC010
FM061700 17004KT P6SM FEW020 SCT070
KOSX
Effective
Expires
Category
NOTAM
Domestic
12/6/25
0100Z
12/6/25
1700Z
!GWO 12/104 OSX AD AP FUEL NOT AVBL 2512060100-2512061700
8/29/25
1234Z
Runway
!GWO 08/824 OSX RWY 32 PAPI UNUSABLE 2508291234-2603032111EST
ATC Tower
No
Attendance
UNATNDD
Owner
KOSCIUSKO CITY & ATTALA CO
220 W WASHINGTON ST
KOSCIUSKO, MS 39090
Phone: 662-289-1226
Manager
RICHIE ARMSTRONG
220 W WASHINGTON ST
KOSCIUSKO, MS 39090
Phone: 662-289-1226
FSS
GREENWOOD FSS (GWO)
Toll Free: 1-800-WX-BRIEF
NOTAM
GWO
Light Schedule
--
Lights
ACTVT MIRL RWY 14/32 - CTAF. PAPI RWY 14 & 32 OPR CONSLY.
Beacon
N/A
Wind Indicator
Yes - Lighted
Segmented Cir.
Yes
Landing Fee
No
Parking
Tie-Down
Int'l Operations
NOT a Landing Rights Airport
NOT an Airport of Entry
Airframe Repair
None
Pwrplant Repair
None
Bottled Oxygen
None
Bulk Oxygen
None
Other Services
Crop Dusting
Pilot Instruction
Runway 14/32
Dimensions
5009 ft. x 75 ft.
Surface Type
ASPH
Surface Cond
Good
Treatment
NONE
Rwy Edge Lgts
MED
Pavement Class
Single Wheel
18,000lbs
Double Wheel
--
Double Tandem
--
Dual Dbl Tand
--
Runway 14
Runway 32
True Heading
137°
317°
Traffic Pattern
Left
Left
Markings
NPI
NPI
Markings Condition
GOOD
GOOD
Latitude
33° 05' 43"N
33° 05' 07"N
Longitude
89° 32' 51"W
89° 32' 11"W
Elevation
494'
470'
Threshold Crossing Height
38 ft. AGL
49 ft. AGL
Visual Glide Path Angle
3.5°
3.5°
Visual Slope Indicator
P2L
P2L
Approach Lights
Centerline Lights
Runway End Identifier Lights
A110-5
FOR CD CTC MEMPHIS ARTCC AT 901-368-8453/8449.
A110-6
COURTESY CAR AVBL.
KOSCIUSKO-ATTALA COUNTY (ICAO: KOSX, IATA: OSX) is a public airport located in KOSCIUSKO, MS.
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