Aspen, Colorado

KASE Aspen-Pitkin County/Sardy Fld

Aspen-Pitkin County/Sardy Fld (KASE) is a towered, public-use airport in Aspen, Colorado, at 7,837.9 ft MSL. It has 2 runways: 00X, 15/33 (8,006 by 100 ft, asphalt). Right traffic for runway 33. CTAF 118.85.

FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.

Airport

At a glance

Identifiers: ICAO KASE, FAA ASE
Location: Aspen, Colorado (Pitkin County). 3 NM NW of the city center
Elevation: 7,837.9 ft MSL
Position: 39.2219° N, 106.8682° W
Control tower: Yes (ATCT-TRACON)
Sectional chart: Denver
Magnetic variation: 9° E (2015)
Fuel: 100LL, Jet A-1+
Ownership: Publicly owned, open to the public
Attendance: Daily 0700-2300

2 runways

Runways

Runway	Length × width	Surface	Edge lights
00X	Not listed	Not listed	Not listed
15/33	8,006 × 100 ft	Asphalt, good condition	Medium intensity

Runway ends and traffic pattern

End	Pattern	Glide slope lights	Instrument	Displaced threshold	Landing distance
00X	Not stated	None listed	LDA	None listed	Not listed
15	Left traffic	4-light PAPI, left	LOC/DME	None listed	7,006 ft
33	Right traffic	None listed	None listed	1,000 ft	7,006 ft

VHF

Frequencies

ATIS: 120.4; "Aspen". Hours 0700-2000
CTAF: 118.85
UNICOM: 122.95; For Acft Svcs Ctc Unicom.
Tower: 118.85; "Aspen". Hours 0700-2000
Ground: 121.9; "Aspen". Hours 0700-2000
Clearance delivery: 125.475; "Aspen". Hours 0700-2000
Approach / departure: 123.8; "Aspen"

Weather station

ASOS ASE: 120.4

Within reach

Nearest public airports

Before you go

Brief KASE in Ascent EFB.

Current weather, NOTAMs and the airport diagram for Aspen-Pitkin County/Sardy Fld, in the app on iPhone and iPad.

Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.

Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.