FAA INFORMATION EFFECTIVE 17 APRIL 2025
Location
FAA Identifier: | OYM |
Lat/Long: | 41-24-44.9200N 078-30-09.4730W 41-24.748667N 078-30.157883W 41.4124778,-78.5026314 (estimated) |
Elevation: | 1934.3 ft. / 589.6 m (surveyed) |
Variation: | 11W (2005) |
From city: | 3 miles SE of ST MARYS, PA |
Time zone: | UTC -4 (UTC -5 during Standard Time) |
Zip code: | 15857 |
Airport Operations
Airport use: | Open to the public |
Activation date: | 10/1946 |
Control tower: | no |
ARTCC: | CLEVELAND CENTER |
FSS: | ALTOONA FLIGHT SERVICE STATION |
NOTAMs facility: | AOO (NOTAM-D service available) |
Attendance: | MON-FRI 0800-1600 |
Wind indicator: | yes |
Segmented circle: | yes |
Lights: | ACTVT MALS RWY 28; PAPI RWYS 10 & 28; MIRL RWY 10/28 - CTAF. |
Beacon: | white-green (lighted land airport) Operates sunset to sunrise. |
Airport Communications
CTAF/UNICOM: | 122.7 |
WX AWOS-3P: | 118.05 (814-834-9416) |
- CLEARANCE DELIVERY PRVDD BY ALTOONA RADIO ON FREQ 122.4.
- APCH/DEP SVC PRVDD BY CLEVELAND ARTCC (ZOB) ON FREQS 126.725/291.65 (DUBOIS RCAG).
Nearby radio navigation aids
VOR radial/distance | | VOR name | | Freq | | Var |
ETGr316/20.1 | | KEATING VORTAC | | 116.00 | | 10W |
SLTr264/24.7 | | SLATE RUN VORTAC | | 113.90 | | 08W |
PSBr332/37.6 | | PHILIPSBURG VORTAC | | 115.50 | | 10W |
Airport Services
Fuel available: | 100LL JET-A |
Parking: | tiedowns |
Airframe service: | MAJOR |
Powerplant service: | MAJOR |
Bottled oxygen: | NONE |
Bulk oxygen: | NONE |
Runway Information
Runway 10/28
Dimensions: | 4300 x 75 ft. / 1311 x 23 m |
Surface: | asphalt/grooved, in good condition |
Weight bearing capacity: | |
Runway edge lights: | medium intensity |
| RUNWAY 10 | | RUNWAY 28 |
Latitude: | 41-24.748950N | | 41-24.749117N |
Longitude: | 078-30.628867W | | 078-29.688383W |
Elevation: | 1902.4 ft. | | 1934.3 ft. |
Traffic pattern: | left | | left |
Runway heading: | 101 magnetic, 090 true | | 281 magnetic, 270 true |
Markings: | nonprecision, in good condition | | nonprecision, in good condition |
Visual slope indicator: | 4-light PAPI on left (3.00 degrees glide path) PAPI UNUSBL BYD 5 DEGS RIGHT OF CNTRLN. | | 4-light PAPI on left (3.00 degrees glide path) PAPI UNUSBL BYD 8 DEGS RIGHT OF CNTRLN. |
Approach lights: | | | MALS: 1,400 foot medium intensity approach lighting system |
Touchdown point: | yes, no lights | | yes, no lights |
Instrument approach: | | | LOC/DME |
Obstructions: | 73 ft. trees, 2354 ft. from runway, 565 ft. left of centerline, 29:1 slope to clear +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. | | 142 ft. trees, 3734 ft. from runway, 345 ft. left of centerline, 24:1 slope to clear +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. |
Airport Ownership and Management from official FAA records
Ownership: | Publicly-owned |
Owner: | CITY OF ST. MARYS 159 CESSNA ROAD ST MARYS, PA 15857 Phone 814-834-4671 |
Manager: | VINCE CAGGIANO 159 CESSNA RD ST MARYS, PA 15857 Phone 814-834-4671 |
Additional Remarks
- | FOR CD CTC CLEVELAND ARTCC AT 440-774-0234. |
- | COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -36C. |
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 17 April 2025 at 0901Z to 15 May 2025 at 0900z.
IAPs - Instrument Approach Procedures |
RNAV (GPS) RWY 10 | |
download (194KB) |
RNAV (GPS) RWY 28 | |
download (221KB) |
LOC RWY 28 | |
download (276KB) |
VOR RWY 28 | |
download (222KB) |
NOTE: Special Alternate Minimums apply | |
download (145KB) |
NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (283KB) |
Other nearby airports with instrument procedures:
KFIG - Clearfield-Lawrence Airport (22 nm S)
KDUJ - Dubois Regional Airport (23 nm SW)
KBFD - Bradford Regional Airport (24 nm N)
N35 - Punxsutawney Municipal Airport (33 nm SW)
KPSB - Mid-State Airport (37 nm SE)
|
|

Road maps at:
MapQuest
Bing
Google
Aerial photo |
WARNING: Photo may not be current or correct
Photo by Joseph Brand
Photo taken 15-Jul-2020
looking west.
Do you have a better or more recent aerial photo of St Marys Municipal Airport that you would like to share? If so, please send us your photo.
|
Sectional chart |
|
Airport distance calculator |
|
Sunrise and sunset |
Times for 05-May-2025
| | Local (UTC-4) | | Zulu (UTC) |
Morning civil twilight | | 05:37 | | 09:37 |
Sunrise | | 06:07 | | 10:07 |
Sunset | | 20:14 | | 00:14 |
Evening civil twilight | | 20:45 | | 00:45 |
|
Current date and time |
Zulu (UTC) | 05-May-2025 09:00:29 |
Local (UTC-4) | 05-May-2025 05:00:29 |
|
METAR |
KOYM | 050835Z AUTO 00000KT 10SM OVC007 13/12 A3000 RMK AO2 PWINO
|
|
TAF |
KDUJ 23nm SW | 050547Z 0506/0606 28003KT P6SM BKN006 FM051300 VRB04KT P6SM BKN050 PROB30 0521/0524 4SM -TSRA BKN025CB FM060000 VRB04KT P6SM SCT015 OVC025
|
KBFD 24nm N | 050538Z 0506/0606 07007KT P6SM OVC004 TEMPO 0506/0508 2SM TSRA BR OVC009CB FM051500 12008G16KT P6SM -SHRA OVC020 TEMPO 0520/0524 4SM TSRA BR OVC015CB FM060300 13007KT 5SM BR BKN009
|
|
NOTAMs |
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
|
|