1
Runway
6
Frequencies
6
Procedures
Quick Facts
ICAO
KOYM
FAA
OYM
Elevation
1,934.3 ft MSL
Runways
1
Frequencies
6
Tower
No
Fuel
100LL,A
Coordinates
41.412, -78.503
Airport Information
Facility Type
AIRPORT
Elevation
1,934.3 ft MSL
Control Tower
No
Fuel Types
100LL,A
ARTCC
CLEVELAND
Coordinates
41.4125, -78.5026
Ownership
Public
Hours of Operation
Current Weather
Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 10/28 | 10 / 28 | 4,300 ft | 75 ft | ASPH | MED | SW (Single Wheel) 33,000 lbs | - |
Frequencies
| Type | Frequency | Name | Call Sign | Use | Hours |
|---|---|---|---|---|---|
| CTAF | 122.7 | ST MARYS MUNIACTVT MALS RWY 28; PAPI RWYS 10 & 28; MIRL RWY 10/28 - CTAF. | - | CTAF | - |
| DUBOIS RCAG | 126.725 | DUBOISAPCH/DEP SVC PRVDD BY CLEVELAND ARTCC (ZOB) ON FREQS 126.725/291.65 (DUBOIS RCAG). | - | DUBOIS RCAG | - |
| DUBOIS RCAG | 291.65 | DUBOISAPCH/DEP SVC PRVDD BY CLEVELAND ARTCC (ZOB) ON FREQS 126.725/291.65 (DUBOIS RCAG). | - | DUBOIS RCAG | - |
| OYM AWOS-3P | XXX.XXX | - | - | OYM AWOS-3P | - |
| ST MARYS RCO | XXX.XXX | ST MARYS | ST MARYS | ST MARYS RCO | - |
| UNICOM | XXX.XXX | ST MARYS MUNI | - | UNICOM | - |
Airport Remarks
- FOR CD CTC CLEVELAND ARTCC AT 440-774-0234.
- COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -36C.
- ACTVT MALS RWY 28; PAPI RWYS 10 & 28; MIRL RWY 10/28 - CTAF.
- +7 FT FENCE 200 FT N OF RY 0-200 FT. +15 FT PUBLIC ROAD 0-200 FT & 225 FT L. PUBLIC ROAD OBSTN MKD BY LIGHTED POLES.
- +13 FT FENCE N OF RY FM 0-176 FT, 219 FT LEFT. +23 FT PUBLIC ROAD, 222 FT RIGHT. PUBLIC ROAD OBSTN MKD BY LIGHTED POLES.
- PAPI UNUSBL BYD 5 DEGS RIGHT OF CNTRLN.
- PAPI UNUSBL BYD 8 DEGS RIGHT OF CNTRLN.
IFR Procedures
2 Runway, 3 Approaches, 1 Localizer
Nearby airports & facilities
OYM
St Marys Municipal Airport
St Marys — <1 nm
7PS9
PENN HIGHLANDS ELK
ST MARY'S — 3 nm
7PS9
Elk Regional Medical Center Heliport
St Mary's — 4 nm
PN89
RIDGWAY
RIDGWAY — 10 nm
8PN7
Cameron County Junior/Senior High School Heliport
Emporium — 13 nm
8PN7
CAMERON COUNTY JUNIOR/SENIOR HIGH SCHOOL
EMPORIUM — 13 nm
PN89
Ridgway Heliport
Ridgway — 13 nm
PA91
UPMC KANE
KANE — 21 nm
PA91
UPMC Kane Heliport
Kane — 21 nm
PA10
PENN HIGHLANDS HEALTHCARE - DUBOIS
DUBOIS — 22 nm
PA10
Penn Highlands Healthcare - Du Bois Heliport
Du Bois — 22 nm
KFIG
CLEARFIELD-LAWRENCE
CLEARFIELD — 22 nm
Nearest airports
Pennsylvania airports
KOYM Operational Overview
Location & Facility
ST MARYS MUNI (KOYM) is a publicly owned airport open to the public located in ST MARYS, Pennsylvania, United States. The field sits at an elevation of 1,934.3 feet above mean sea level (MSL) at coordinates 41.4125°N, 78.5026°W.
Runways
ST MARYS MUNI has 1 runway. The longest runway (10/28) measures 4,300 feet by 75 feet with a asph surface.
Communications & Operations
ST MARYS MUNI is a non-towered (pilot-controlled) field. A total of 6 communication frequencies are published for this facility.
Services & Fuel
ST MARYS MUNI offers 100LL,A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Instrument Procedures
ST MARYS MUNI has 6 published instrument flight procedures, including 2 approaches. These procedures are updated on the 28-day AIRAC cycle. Sign up for AeroCopilot to view full procedure charts with waypoint maps and altitude profiles.
Frequently Asked Questions
What is KOYM?
KOYM is the ICAO identifier for ST MARYS MUNI, a public-use airport located in ST MARYS, Pennsylvania, United States.
How many runways does ST MARYS MUNI have?
ST MARYS MUNI (KOYM) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of KOYM?
The field elevation of ST MARYS MUNI is 1,934.3 feet above mean sea level (MSL).
Is fuel available at KOYM?
Yes, ST MARYS MUNI offers 100LL,A fuel.
What is the longest runway at KOYM?
The longest runway at ST MARYS MUNI is 4,300 feet long.
How much weight can the main runway at KOYM support?
The main runway at ST MARYS MUNI supports single-wheel landing gear aircraft up to 33,000 lbs.
How do I access complete data for KOYM?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for ST MARYS MUNI.
Where is ST MARYS MUNI located?
ST MARYS MUNI (KOYM) is located in ST MARYS, Pennsylvania, United States, at an elevation of 1,934.3 ft MSL.