2/ 5 reviews
FBO & ground handling
“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
Airports / Pennsylvania / STQ
Small airport · STQ
St Marys Municipal Airport.
St Marys, Pennsylvania · 1,934 ft elevation. A private-aviation gateway on the Bravo register.
4.8/5
Google rating
16 ratings
0
Operators based
1,934
Elevation ft
St Marys, PennsylvaniaELEV 1,934 FTSmall airport
4.8
Google rating
16
Google reviews
ratings on Google
1
FBOs on field
ramp, fuel and handling
1,934
Field elevation
feet above sea level
23
Nearest alternate
nm to DUJ
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). The field has a single 4,300-foot paved runway, long enough for charter aircraft up to light jets.
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.
1 FBO serves KOYM. Run one? Become the preferred FBO
Ramp services
FBOs on the field
St. Marys Area Airport Authority
Your FBO? Claim it, free- Fuel
- Mon-Fri 09:00-16:00
- Unicom 122.7
- Conference room
- Wi-Fi
- Courtesy car
- Restrooms
- Parking
- Fuel
- Ground handling
- Cargo handling
- +3 more
- Phone
- Website
- Address
Directory data, unpaid. FBOs can take the Preferred slot above.
What fliers highlight.
From the stored review texts
2/ 5 reviews
Terminal & facilities
“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 92% of the 49 Pennsylvania fields on the register.
Runways & aircraft access
1 runway
longest 4,300 ft
- 10/284,300 ft × 75 ftAsphaltLighted
Which aircraft can operate here
vs longest paved runway 4,300 ft
STQ's 4,300 ft paved runway typically supports charter aircraft up to light jets.
- Turboprop3,000 ft
- Light Jet3,500 ft
- Midsize Jet4,500 ft
- Super-Midsize Jet5,000 ft
- Heavy Jet5,500 ft
- VIP Airliner6,000 ft
Class minimums are sea-level planning rules of thumb. A specific aircraft's balanced-field length varies with weight, temperature, and field elevation. Confirm performance with the operator.
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
Flight times from here
Approximate nonstop block times from STQ on a typical midsize charter jet. Faster classes trim these; add positioning and taxi for the real schedule.
| Destination | Distance | Block time |
|---|---|---|
| Washington DC (IAD) | 156 nm | 46m |
| New York (TEB) | 204 nm | 52m |
| Boston (BED) | 328 nm | 1h 10m |
| Chicago (ORD) | 423 nm | 1h 23m |
| Nashville (BNA) | 497 nm | 1h 33m |
| Palm Beach (PBI) | 888 nm | 2h 28m |
| Miami (MIA) | 942 nm | 2h 35m |
| Dallas (DAL) | 1,015 nm | 2h 46m |
Common questions
- What size private jets can use STQ?
- St Marys Municipal Airport's longest paved runway is 4,300 ft, which typically supports charter aircraft up to light jets. Lighter classes (turboprops, light and midsize jets) operate comfortably; confirm exact performance for a specific tail with the operator, since balanced-field length shifts with weight, temperature, and elevation.
- What is the longest runway at STQ?
- St Marys Municipal Airport has one runway; the longest measures 4,300 ft on a paved surface and is lit for night operations.
- Which FBOs are at St Marys Municipal Airport?
- One FBO serves STQ: St. Marys Area Airport Authority. Phone, website, hours, unicom and services for each are listed on this page. Call ahead for fuel, ramp space, and ground handling.
- What is the nearest major airport to STQ?
- The closest alternate is DuBois Regional Airport (DUJ), about 23 nm away, followed by Bradford Regional Airport (BFD) at 24 nm. Operators often position aircraft between these fields depending on ramp space and availability.
- How long is a flight from STQ to major cities?
- Typical block times on a midsize jet: New York about 52m (204 nm), Boston about 1h 10m (328 nm), Chicago about 1h 23m (423 nm). Faster classes trim these times; add positioning and taxi for the real schedule.