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The Pilots Desk
Small airport

St Marys Municipal Airport

IATA STQICAO KOYMLocal OYM🇺🇸 St Marys
Coordinates
41.4125°N, 78.5026°W
Elevation
1,934 ft (589 m)
Type
Small airport
Region
US-PA
Time zone
New York(UTC-04:00)
Magnetic variation
10.3° W

Daylight today(Sep 2, 2026, local time)

Civil dawn
06:14
Sunrise
06:42
Sunset
19:47
Civil dusk
20:16

About 13h 5m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About St Marys Municipal Airport

St. Marys Municipal Airport is a city-owned public airport in St. Marys, in Elk County, Pennsylvania.

Summary from Wikipedia licensed under CC BY-SA.

Live weather

KOYM
Checking for pilot reports…

NOTAMs

KOYM

Reference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.

NOTAM data via the FAA NOTAM system.

Live departures & arrivals

Loading live flights…

Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.

Where you can fly from here

Loading current routes…

Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.

Live traffic nearby

Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.

Loading live traffic…

Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
10 / 284,300 ft / 1,311 m75 ftAspLightedOpen

Radio frequencies (4)

TypeDescriptionFrequency
AWOSAWOS 3118.050 MHz
CLDALTOONA RDO CLNC DEL121.300 MHz
CNTRCLEVELAND CNTR124.325 MHz
UNICCTAF/UNICOM122.700 MHz

Instrument procedures & charts

Cycle 2608 · effective Aug 6, 2026 – Sep 3, 2026 Not for navigation — confirm currency on the official FAA source.

Showing 5 of 5 FAA procedures on this overview. Always fly the current, official chart. Full charts page.

Airspace in this area(1)

NameClassTypeFloorCeiling
DUKE 1000-1500 DAILY & BY NOTAMSpecial useDanger8000 ft MSL17999 ft MSL

Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.

Nearby airports

Great-circle distance and true bearing from St Marys Municipal Airport.

Official site Wikipedia Live ATC audio Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

What is the ICAO code for St Marys Municipal Airport?

The ICAO code for St Marys Municipal Airport is KOYM, and its IATA code is STQ.

Where is St Marys Municipal Airport located?

St Marys Municipal Airport is small airport located in St Marys, United States, at an elevation of 1,934 ft (589 m).

How many runways does St Marys Municipal Airport have?

St Marys Municipal Airport has 1 runway, the longest being 4,300 ft / 1,311 m.

What time zone is St Marys Municipal Airport in?

St Marys Municipal Airport is in the America/New York time zone (UTC-04:00).

What is the magnetic variation at St Marys Municipal Airport?

The magnetic variation (declination) at St Marys Municipal Airport is approximately 10.3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near St Marys Municipal Airport?

The nearest airport to St Marys Municipal Airport is Clearfield Lawrence Airport (KFIG), about 22.2 nm to the s, followed by DuBois Regional Airport and Bradford Regional Airport.

Is the information on this page suitable for flight planning?

No. St Marys Municipal Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.