WBU

Boulder Municipal Airport

ICAO KBDU40.0391°N 105.2260°W5,288 ft / 1,612 mSmall airport
On the map

Boulder Municipal Airport (IATA: WBU, ICAO: KBDU) is a small airport in Boulder, Colorado, United States. It opened in Apr 1940. It has 2 runways; the longest is 4,100 ft (1,250 m).

Timeline

1 event · 1940–1940
APR 1940
OpenedBoulder Municipal Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026

Runways & airfield

Schematic · N · © OpenStreetMap
Journeys Aviation FBO
08/26090° / 270° · LIT
LENGTH4,100 ft1,250 mWIDTH75 ft23 mSURFACEAsphalt
08G/26G
LENGTH4,100 ft1,250 mWIDTH20 ft6 mSURFACEAsphalt

Records & rankings

Ranked among 48,011 open airports · world · region · country
Longest runway4,100 ft1,250 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft=9,297of 29,823 · =3,579 North America · =2,980 USElevation5,288 ft1,612 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft=1,659of 43,341 · =849 North America · =637 USAgeOpened 19402026 · NEWEST2026 · NEWESTMEDIAN · 1976MEDIAN · 1976OLDEST · 1902OLDEST · 1902=1,114of 15,079 · =366 North America · =338 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

1 channels
CTAF/UNICOM:Boulder traffic122.725