Iowa airports

Ottumwa Regional (KOTM)

Non-towered public-use airport serving Ottumwa, Iowa, at 846 ft elevation.

Elevation846 ft
ControlNon-towered
Longest runway6,001 ft
Magnetic variation1° W

On the field: flight training, aircraft rental, charter (as listed in FAA data). Find flight schools in Iowa.

Live weather

Current conditions (METAR)
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Forecast (TAF)
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Frequencies

AWOS/ASOS124.175
CTAF123.0
UNICOM123.0

Runways

RunwaySizeSurfaceLights
13/316,001 × 100 ftConcreteHigh intensity
04/224,601 × 100 ftAsphalt / ConcreteHigh intensity

Fuel: 100LL, A. Sectional: Chicago.

Nearby airports

Before you fly here

  • Read the FAA Chart Supplement entry for OTM: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
  • Check NOTAMs and get a weather briefing at 1800wxbrief.com.
  • Study the airport diagram and the sectional around KOTM for airspace and terrain.
  • More detail: AirNav · SkyVector

Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 2025. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.

All Iowa airports