Janssen Airport
Daylight today(Sep 4, 2026, local time)
About 12h 59m 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 Janssen Airport
Janssen Airport is a closed in Minonk, United States. It sits at an elevation of 732 ft (223 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.
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 (0)
No runway data recorded for this airport.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 719 ft | — |
| Obstacle | — | 715 ft | — |
| Obstacle | — | 735 ft | — |
| Obstacle | — | 709 ft | — |
| Obstacle | — | 728 ft | — |
| Obstacle | — | 709 ft | — |
| Obstacle | — | 735 ft | — |
| Obstacle | — | 712 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Frequently asked questions
Where is Janssen Airport located?
Janssen Airport is closed located in Minonk, United States, at an elevation of 732 ft (223 m).
Is the information on this page suitable for flight planning?
No. Janssen Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.