Airports near Boulder, CO
22 airports, seaplane bases and airstrips within 25 nm of Boulder, Colorado — 5 of them public use. Runway lengths, fuel, CTAF and tower frequencies from the FAA's NASR data (effective 2026-10-01); each airport page adds live METAR/TAF weather, NOTAMs, winds aloft and a crosswind calculator.
Closest public-use field: Boulder Municipal (KBDU), 0.0 nm N. Closest public fuel: KBDU (100LL,A,UL94), 0.0 nm. Longest runway: 9,000 ft at KBJC.
Current METARs for these airports (aviationweather.gov) →
| Id | Name | From Boulder | Use | Longest rwy | Fuel | Tower / CTAF |
|---|---|---|---|---|---|---|
| KBDU | Boulder Municipal Boulder · Airport | 0.0 nm N | Public | 4,100 ft | 100LL,A,UL94 | CTAF 122.725 |
| CO10 | Lemons Private Strip Boulder · Airport | 2.6 nm S | Private | 3,000 ft (soft) | — | — |
| CO23 | Ashlawn Longmont · Airport | 4.3 nm N | Private | 1,200 ft (soft) | — | — |
| 0CO1 | Dave's Louisville · Airport | 4.7 nm E | Private | 2,500 ft (soft) | — | — |
| 8CO7 | Colorado Antique Field Niwot · Airport | 5.6 nm NE | Private | 3,400 ft (soft) | — | — |
| 0CD7 | Fox Hole Lafayette · Airport | 7.4 nm E | Private | 956 ft (soft) | — | — |
| KLMO | Vance Brand Longmont · Airport | 8.0 nm N | Public | 4,799 ft | 100LL,A,MOGAS | CTAF 122.975 |
| KEIK | Erie Municipal Erie · Airport | 8.4 nm E | Public | 4,700 ft | 100LL,A | CTAF 123.0 |
| KBJC | Rocky Mountain Metro Denver · Airport | 9.3 nm SE | Public | 9,000 ft | 100LL,A,UL94 | Tower 118.6 · CTAF 118.6 |
| 7CO0 | Parkland Erie · Airport | 9.4 nm E | Private | 4,200 ft | — | CTAF 122.9 |
| CD39 | Pond's Field Berthoud · Airport | 14.2 nm N | Private | 2,500 ft (soft) | — | — |
| 05CO | Rancho De Aereo Mead · Airport | 15.3 nm NE | Private | 2,650 ft (soft) | 100LL | — |
| CO07 | Athanasiou Valley Blackhawk · Airport | 15.8 nm SW | Private | 2,000 ft (soft) | — | — |
| 17CO | Skylane Ranch Berthoud · Airport | 16.6 nm NE | Private | 2,500 ft (soft) | — | — |
| 6CO6 | Skywagon Ranch Berthoud · Airport | 16.8 nm N | Private | 2,600 ft (soft) | — | — |
| 34CD | Elk Park Ranch Allenspark · Airport | 16.9 nm NW | Private | 1,800 ft (soft) | — | — |
| 86CO | Lazy W Berthoud · Airport | 16.9 nm N | Private | 2,600 ft (soft) | — | — |
| 1CD2 | Reck Airstrip Platteville · Airport | 21.3 nm E | Private | 3,000 ft | — | — |
| CO81 | Fought'n'won Johnstown · Ultralight | 22.8 nm NE | Private | 450 ft (soft) | — | — |
| CD28 | Tall Timber Indian Hills · Airport | 23.8 nm S | Private | 1,800 ft (soft) | — | — |
| CO12 | Van Aire Brighton · Airport | 24.2 nm E | Private | 3,681 ft | 100LL | CTAF 122.9 |
| 18V | Platte Valley Airpark Hudson · Airport | 24.4 nm E | Public | 4,100 ft | 100LL | CTAF 122.9 |
Distances are great-circle nautical miles with direction from the centre of the facilities that list Boulder as their city (not a surveyed city centre). Heliports are not listed. A snapshot of the 28-day NASR cycle: confirm frequencies and runway data against the current Chart Supplement before flight.