Airports / Pennsylvania / STQ
St Marys Municipal Airport
KOYM / STQSt Marys, PennsylvaniaELEV 1,934 FT
Google rating
Google reviews
Field elevation
Nearest alternate
Field standing
#5 / 42
Pennsylvania airports by Google rating
4.8★ across 16 Google ratings — ranked against 42 rated PA fields.
23 nm
To the nearest alternate
DuBois Regional Airport (DUJ) — 3 fields within 50 nm.
Overview
Located in St Marys, Pennsylvania, St Marys Municipal Airport (KOYM / STQ) operates as a general aviation field. Field elevation is 1,934 feet above sea level. Free of scheduled airline operations, it serves business aviation, charter flights, and local general aviation.
While no charter operators list STQ as their home base, the field is reachable for repositioned charter aircraft from nearby bases. The closest alternate fields are DuBois Regional Airport (DUJ, 23 nm), Bradford Regional Airport (BFD, 24 nm), and State College Regional Airport (SCE, 45 nm).
Trip costs from STQ are driven by the aircraft category flown and how far it must reposition. Browse operators flying from the area or estimate a trip cost from STQ to plan your flight.
What fliers highlight
FBO & ground handling
2/5 reviews“The self-serve fueling is very easy, there is maintenance on hand and there is a great restaurant with a balcony and a delicious menu.”
Traveling Mark5★ on Google
Terminal & facilities
2/5 reviews“Clean restrooms, lots of parking and all rounded great facility.”
Traveling Mark5★ on Google
Themes counted by keyword across Google review texts for St Marys Municipal Airport — every quote is verbatim from a real review.
Field capability
ICAO
KOYM
IATA
STQ
FAA / Local
OYM
Elevation
1,934 ft
Coordinates
41.4125° N · 78.5026° W
Airspace
G · GolfClass G — GolfUncontrolled field — no tower. Pilots self-announce and sequence themselves on the common traffic advisory frequency.Source: FAA NASR class airspace
Size
Small
Scheduled svc
No
Elevation vs PA fields
state range 36–2,284 ft
At 1,934 ft, STQ sits higher than 90% of the 41 Pennsylvania fields on the register.
Access & alternates
Closest alternate fields by great-circle distance — every listing links to its own field brief.
- 23nmDUJDuBois Regional AirportDubois
- 24nmBFDBradford Regional AirportBradford
- 45nmSCEState College Regional AirportState College
- 56nmJHWChautauqua County-Jamestown AirportJamestown
- 61nmFKLVenango Regional AirportFranklin
- 68nmAOOAltoona Blair County AirportAltoona
Location
Open the full mapKOYM · St Marys Municipal Airport · St Marys, PA
From the ramp
Google Places photography of St Marys Municipal Airport — tap any frame to view full-screen, then cycle with the arrows or your keyboard.