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The Pilots Desk
Small airport

Riley Field

ICAO 4IN7🇺🇸 Attica
Coordinates
40.3009°N, 87.2292°W
Elevation
608 ft (185 m)
Type
Small airport
Region
US-IN
Time zone
Indianapolis(UTC-04:00)
Magnetic variation
4.3° W

Daylight today(Jul 17, 2026, local time)

Civil dawn
06:02
Sunrise
06:34
Sunset
21:17
Civil dusk
21:49

About 14h 43m 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 Riley Field

Riley Field is a small airport in Attica, United States. It sits at an elevation of 608 ft (185 m) and has 1 runway, the longest 4,030 ft / 1,228 m. It observes America/Indiana/Indianapolis local time. The nearest airport is Cottingham Airport (1IN6), about 6.1 nm to the n.

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
07 / 25▸ displaced4,030 ft / 1,228 m50 ftGrvl-pUnlitOpen

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle748 ft
Obstacle735 ft
Obstacle771 ft
Obstacle728 ft
Obstacle758 ft
Obstacle814 ft
Obstacle801 ft
Obstacle791 ft

Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.

Nearby airports

Great-circle distance and true bearing from Riley Field.

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 Riley Field located?

Riley Field is small airport located in Attica, United States, at an elevation of 608 ft (185 m).

How many runways does Riley Field have?

Riley Field has 1 runway, the longest being 4,030 ft / 1,228 m.

What time zone is Riley Field in?

Riley Field is in the America/Indiana/Indianapolis time zone (UTC-04:00).

What is the magnetic variation at Riley Field?

The magnetic variation (declination) at Riley Field is approximately 4.3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Riley Field?

The nearest airport to Riley Field is Cottingham Airport (1IN6), about 6.1 nm to the n, followed by Gary Johnson Field and Songer Airport.

Is the information on this page suitable for flight planning?

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