Port-O-John Airport
Daylight today(Jul 19, 2026, local time)
About 14h 38m 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 Port-O-John Airport
Port-O-John Airport is a small airport in Derby, United States. It sits at an elevation of 925 ft (282 m) and has 1 runway, the longest 2,500 ft / 762 m. It observes America/New York local time. The nearest airport is WesMar Aerodrome (US-9311), about 7 nm to the se.
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 |
|---|---|---|---|---|---|
| NE / SW | 2,500 ft / 762 m | 75 ft | Turf | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| LeVeque Tower | 554 ft | 771 ft | — |
| Miranova Condominiums | 269 ft | 738 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Port-O-John Airport.
Frequently asked questions
Where is Port-O-John Airport located?
Port-O-John Airport is small airport located in Derby, United States, at an elevation of 925 ft (282 m).
How many runways does Port-O-John Airport have?
Port-O-John Airport has 1 runway, the longest being 2,500 ft / 762 m.
What time zone is Port-O-John Airport in?
Port-O-John Airport is in the America/New York time zone (UTC-04:00).
What is the magnetic variation at Port-O-John Airport?
The magnetic variation (declination) at Port-O-John Airport is approximately 7.1° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Port-O-John Airport?
The nearest airport to Port-O-John Airport is WesMar Aerodrome (US-9311), about 7 nm to the se, followed by Columbus Southwest Airport and Bolton Field.
Is the information on this page suitable for flight planning?
No. Port-O-John Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.