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The Pilots Desk
Closed

J B Fillman Airport

ICAO US-6458🇺🇸 Mazon
Coordinates
41.2157°N, 88.3628°W
Elevation
568 ft (173 m)
Type
Closed
Region
US-IL

Daylight today(Oct 23, 2026, local time)

Civil dawn
11:47
Sunrise
12:15
Sunset
23:02
Civil dusk
23:30

About 10h 48m 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 J B Fillman Airport

J B Fillman Airport is a closed in Mazon, United States. It sits at an elevation of 568 ft (173 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 (0)

No runway data recorded for this airport.

Tall obstacles nearby

ObstacleHeight AGLTop (MSL)Lit
Obstacle—666 ft—
Obstacle—653 ft—
Obstacle—650 ft—
Obstacle—636 ft—
Obstacle—623 ft—
Obstacle—630 ft—
Obstacle—653 ft—
Obstacle—663 ft—

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

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 J B Fillman Airport located?

J B Fillman Airport is closed located in Mazon, United States, at an elevation of 568 ft (173 m).

Is the information on this page suitable for flight planning?

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