KTWM

Richard B Helgeson Airport

ICAO KTWM47.0492°N 91.7451°W1,073 ft / 327 mSmall airport
On the map

Richard B Helgeson Airport (ICAO: KTWM) is a small airport in Two Harbors, Minnesota, United States. It opened in Jan 1970. It has 2 runways; the longest is 4,400 ft (1,341 m).

Timeline

1 event · 1970–1970
JAN 1970
OpenedRichard B Helgeson Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026

Runways & airfield

Schematic · N · © OpenStreetMap
06/24062° / 242° · LIT
LENGTH4,400 ft1,341 mWIDTH75 ft23 mSURFACEAsphalt
15/33149° / 329° · SLOPE 1.2%
LENGTH2,581 ft787 mWIDTH150 ft46 mSURFACEGrass

Records & rankings

Ranked among 48,011 open airports · world · region · country
Longest runway4,400 ft1,341 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft=8,394of 29,823 · =3,201 North America · =2,637 USElevation1,073 ft327 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft=16,558of 43,341 · =7,291 North America · =5,779 USAgeOpened 19702026 · NEWEST2026 · NEWESTMEDIAN · 1976MEDIAN · 1976OLDEST · 1902OLDEST · 1902=6,187of 15,079 · =4,430 North America · =4,340 USRunways21 · FEWER1 · FEWERMEDIAN · 1MEDIAN · 1MORE · 8MORE · 8=713of 29,943 · =435 North America · =391 US
Scale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record

Radio frequencies

3 channels
A/DDULUTH APP/DEP125.450
AWOSAWOS 3119.325
CTAFCTAF122.900