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The Pilots Desk
Small airport

Witham Airport

ICAO SN57🇺🇸 Ottawa
Coordinates
38.6986°N, 95.3003°W
Elevation
1,110 ft (338 m)
Type
Small airport
Region
US-KS
Time zone
Chicago(UTC-05:00)
Magnetic variation
1.6° E

Daylight today(Jul 17, 2026, local time)

Civil dawn
05:40
Sunrise
06:11
Sunset
20:45
Civil dusk
21:16

About 14h 34m 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 Witham Airport

Witham Airport is a small airport in Ottawa, United States. It sits at an elevation of 1,110 ft (338 m) and has 1 runway, the longest 2,100 ft / 640 m. It observes America/Chicago local time. The nearest airport is Maxwell Airport (47KS), about 4.5 nm to the nne.

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
18 / 362,100 ft / 640 m100 ftTurfUnlitOpen

Nearby airports

Great-circle distance and true bearing from Witham Airport.

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 Witham Airport located?

Witham Airport is small airport located in Ottawa, United States, at an elevation of 1,110 ft (338 m).

How many runways does Witham Airport have?

Witham Airport has 1 runway, the longest being 2,100 ft / 640 m.

What time zone is Witham Airport in?

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

What is the magnetic variation at Witham Airport?

The magnetic variation (declination) at Witham Airport is approximately 1.6° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Witham Airport?

The nearest airport to Witham Airport is Maxwell Airport (47KS), about 4.5 nm to the nne, followed by Norris Airport and Flory Private Airport.

Is the information on this page suitable for flight planning?

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