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The Pilots Desk
Small airport

Mark Twain Air Park

ICAO 4MO6🇺🇸 Louisiana
Coordinates
39.4395°N, 91.1162°W
Elevation
840 ft (256 m)
Type
Small airport
Country
🇺🇸 United States
Region
US-MO
Time zone
Chicago(UTC-05:00)
Magnetic variation
1.4° W

Daylight today(Jul 19, 2026, local time)

Civil dawn
05:22
Sunrise
05:54
Sunset
20:29
Civil dusk
21:00

About 14h 36m 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 Mark Twain Air Park

Mark Twain Air Park is a small airport in Louisiana, United States. It sits at an elevation of 840 ft (256 m) and has 1 runway, the longest 2,300 ft / 701 m. It observes America/Chicago local time. The nearest airport is Walker Airport (MO46), about 5.5 nm to the nnw.

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

Map

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

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
01 / 192,300 ft / 701 m100 ftTurfUnlitOpen

Nearby airports

Walker AirportMO46
5.5 nm NNW (332°)
Bowling Green Municipal AirportKH19
6.4 nm SW (229°)
Pleasant Hill AirportUS-6491
9.7 nm E (93°)
Air Cover Airport67MU
13 nm W (274°)
Barber Airport38MO
16.4 nm SE (132°)
Harvey AirportMO35
16.4 nm SE (146°)

Great-circle distance and true bearing from Mark Twain Air Park.

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 Mark Twain Air Park located?

Mark Twain Air Park is small airport located in Louisiana, United States, at an elevation of 840 ft (256 m).

How many runways does Mark Twain Air Park have?

Mark Twain Air Park has 1 runway, the longest being 2,300 ft / 701 m.

What time zone is Mark Twain Air Park in?

Mark Twain Air Park is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Mark Twain Air Park?

The magnetic variation (declination) at Mark Twain Air Park is approximately 1.4° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Mark Twain Air Park?

The nearest airport to Mark Twain Air Park is Walker Airport (MO46), about 5.5 nm to the nnw, followed by Bowling Green Municipal Airport and Pleasant Hill Airport.

Is the information on this page suitable for flight planning?

No. Mark Twain Air Park data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.