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The Pilots Desk
Closed

Mountain Airport

ICAO US-9873🇺🇸 Perry
Coordinates
39.7792°N, 90.7486°W
Elevation
590 ft (180 m)
Type
Closed
Region
US-IL

Daylight today(Sep 5, 2026, local time)

Civil dawn
11:08
Sunrise
11:36
Sunset
00:30
Civil dusk
00:57

About 12h 54m 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 Mountain Airport

Mountain Airport is a closed in Perry, United States. It sits at an elevation of 590 ft (180 m) and has 1 runway, the longest 1,840 ft / 561 m.

Summary generated from this airport’s structured data — reference only.

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
18 / 361,840 ft / 561 m70 ftTurfUnlitOpen

Airspace in this area(1)

NameClassTypeFloorCeiling
PRUITT A 0900-1200 & 1300-1600 SUN-SAT & BY NOTAMSpecial useDanger500 ft GND6000 ft MSL

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

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

Frequently asked questions

Where is Mountain Airport located?

Mountain Airport is closed located in Perry, United States, at an elevation of 590 ft (180 m).

How many runways does Mountain Airport have?

Mountain Airport has 1 runway, the longest being 1,840 ft / 561 m.

Is the information on this page suitable for flight planning?

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