Boulder Municipal Airport (KBDU/WBU)
KBDU is the ICAO code for Boulder Municipal Airport (IATA WBU), located in Boulder, CO.
Airport guide
Boulder Municipal Airport (KBDU) is a small airport in Boulder, CO. Pilots and dispatchers reference it by ICAO code KBDU or IATA code WBU. It sits in North America.
Boulder Municipal Airport has no scheduled airline service.
The longest runway measures 4,100 ft (1,250 m), typically long enough for light jets and turboprops. Aircraft typically matched to a runway of this length include the Phenom 300, Citation CJ4, and Learjet 75. Midsize and larger jets may need more runway than this. Actual runway requirements vary with aircraft weight, air temperature, field elevation, and runway condition.
Boulder Municipal Airport sits at 5,288 ft above sea level. Hot-and-high conditions can meaningfully reduce takeoff performance in summer, so planners should factor density altitude into payload and fuel decisions.
Local operations run on America/Denver.
SkyAccess inventory for KBDU updates continuously as operators publish new empty legs and one-way repositioning trips. Pricing on each leg is available with a free account, and an inventory alert will email you the moment a leg appears on the route you care about.
Use this page to compare KBDU against nearby alternatives, browse live empty-leg pricing in both directions, and brief yourself on the runway and elevation profile before you book.
Empty legs departing KBDU (0)
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Empty legs arriving KBDU (0)
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Empty legs at airports near Boulder Municipal Airport
Each airport's own empty-leg page, ordered by distance from Boulder Municipal Airport.
Nearby airports
More airports in United States
Ordered by distance from Boulder Municipal Airport.