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The Pilots Desk
Closed

Grismore Airport

ICAO US-11334🇺🇸 Corydon
Coordinates
40.7667°N, 93.3002°W
Elevation
1,100 ft (335 m)
Type
Closed
Region
US-IA

Daylight today(Sep 3, 2026, local time)

Civil dawn
11:15
Sunrise
11:43
Sunset
00:44
Civil dusk
01:12

About 13h 1m 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 Grismore Airport

Grismore Airport is a closed in Corydon, United States. It sits at an elevation of 1,100 ft (335 m) and has 2 runways, the longest 2,600 ft / 792 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 (2)

RunwayLengthWidthSurfaceLightingStatus
6 / 242,600 ft / 792 m75 ftTurfUnlitOpen
18 / 361,500 ft / 457 m75 ftTurfUnlitOpen
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 Grismore Airport located?

Grismore Airport is closed located in Corydon, United States, at an elevation of 1,100 ft (335 m).

How many runways does Grismore Airport have?

Grismore Airport has 2 runways, the longest being 2,600 ft / 792 m.

Is the information on this page suitable for flight planning?

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