Richard B Helgeson (KTWM)
Non-towered public-use airport serving Two Harbors, Minnesota, at 1,073 ft elevation.
Elevation1,073 ft
ControlNon-towered
Longest runway4,400 ft
Magnetic variation1° E
Live weather
Forecast (TAF)
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Frequencies
| AWOS/ASOS | 119.325 |
|---|---|
| CTAF | 122.9 |
| Approach/Departure | 125.45 Duluth |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 06/24 | 4,400 × 75 ft | Asphalt | Medium intensity |
| 15/33 | 2,581 × 150 ft | Turf |
Fuel: 100LL, A, MOGAS. Sectional: Green Bay.
Runway diagram
Drawn to scale from FAA runway-end data, true north up. Not for navigation: use the official FAA airport diagram and Chart Supplement.
Nearby airports
KDLHDuluth International22 NM SWKDYTSky Harbor23 NM SWKCOQCloquet/Carlton County37 NM SWKEVMEveleth/Virginia Municipal38 NM NWKELOEly Municipal47 NM NKHIBRange Regional49 NM NW
Before you fly here
- Read the FAA Chart Supplement entry for TWM: 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 KTWM 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 1990. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.