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The Pilots Desk
Small airport

Bonner Field

ICAO SN53🇺🇸 Fredonia
Coordinates
37.4334°N, 95.9169°W
Elevation
950 ft (290 m)
Type
Small airport
Region
US-KS
Time zone
Chicago(UTC-05:00)
Magnetic variation
2° E

Daylight today(Jul 18, 2026, local time)

Civil dawn
05:47
Sunrise
06:17
Sunset
20:44
Civil dusk
21:14

About 14h 26m 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 Bonner Field

Bonner Field is a small airport in Fredonia, United States. It sits at an elevation of 950 ft (290 m) and has 1 runway, the longest 3,200 ft / 975 m. It observes America/Chicago local time. The nearest airport is Bob Faler Airport (SN44), about 7.8 nm to the s.

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
N / S3,200 ft / 975 m50 ftTurfUnlitOpen

Airspace in this area(2)

NameClassTypeFloorCeiling
EUREKA HIGH SR-SS MON-FRI; SAT & SUN BY NOTAM[72-VINTA LO]Special useDanger6000 ft MSLFL180
EUREKA LOW SR-SS MON-FRI; SAT & SUN BY NOTAM[72-VINTA LO]Special useDanger2500 ft MSL6000 ft MSL

Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.

Nearby airports

Great-circle distance and true bearing from Bonner 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 Bonner Field located?

Bonner Field is small airport located in Fredonia, United States, at an elevation of 950 ft (290 m).

How many runways does Bonner Field have?

Bonner Field has 1 runway, the longest being 3,200 ft / 975 m.

What time zone is Bonner Field in?

Bonner Field is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Bonner Field?

The magnetic variation (declination) at Bonner Field is approximately 2° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Bonner Field?

The nearest airport to Bonner Field is Bob Faler Airport (SN44), about 7.8 nm to the s, followed by Fredonia Airport and Darbro Field.

Is the information on this page suitable for flight planning?

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