Riordan Airport
Daylight today(Jul 15, 2026, local time)
About 14h 37m 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 Riordan Airport
Riordan Airport is a small airport in Pleasant Hill, United States. It sits at an elevation of 1,000 ft (305 m) and has 1 runway, the longest 2,500 ft / 762 m with a hard surface. It observes America/Chicago local time. The nearest airport is Inter-State Airport (MO29), about 1.8 nm to the ese.
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)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 08 / 26 | 2,500 ft / 762 m | 30 ft | Asph | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 922 ft | — |
| Obstacle | — | 853 ft | — |
| Obstacle | — | 981 ft | — |
| Obstacle | — | 1,007 ft | — |
| Obstacle | — | 965 ft | — |
| Obstacle | — | 886 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Riordan Airport.
Frequently asked questions
Where is Riordan Airport located?
Riordan Airport is small airport located in Pleasant Hill, United States, at an elevation of 1,000 ft (305 m).
How many runways does Riordan Airport have?
Riordan Airport has 1 runway, the longest being 2,500 ft / 762 m.
What time zone is Riordan Airport in?
Riordan Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Riordan Airport?
The magnetic variation (declination) at Riordan Airport is approximately 0.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Riordan Airport?
The nearest airport to Riordan Airport is Inter-State Airport (MO29), about 1.8 nm to the ese, followed by Ridgeview Ranch Airport and Richters Airport.
Is the information on this page suitable for flight planning?
No. Riordan Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.