Altoona, Pennsylvania
KAOO Altoona/Blair County
Altoona/Blair County (KAOO) is a non-towered, public-use airport in Altoona, Pennsylvania, at 1,503.4 ft MSL. It has 2 runways: 03/21 (5,465 by 100 ft, asphalt), 12/30 (3,668 by 75 ft, asphalt). CTAF 123.6.
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 KAOO, FAA AOO
- Location
- Altoona, Pennsylvania (Blair County). 12 NM S of the city center
- Elevation
- 1,503.4 ft MSL
- Position
- 40.2964° N, 78.3200° W
- Control tower
- No, non-towered
- Sectional chart
- Detroit
- Magnetic variation
- 10° W (2005)
- Fuel
- 100LL, Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- MON-FRI 0430-2230; SAT 0730-1930; SUN 0830-2030
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 03/21 | 5,465 × 100 ft | Asphalt, good condition | High intensity |
| 12/30 | 3,668 × 75 ft | Asphalt, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 03 | Left traffic | 4-light PAPI, left | None listed | None listed | 5,465 ft |
| 21 | Left traffic | 4-light PAPI, left | ILS | None listed | 5,465 ft |
| 12 | Left traffic | 4-light PAPI, left | None listed | None listed | 3,668 ft |
| 30 | Left traffic | 4-light PAPI, right | None listed | None listed | 3,668 ft |
VHF
Frequencies
- CTAF
- 123.6
- Approach / departure
- 121.2
- "Johnstown"
Weather station
- ASOS AOO
- 127.125
Before you go
Brief KAOO in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Altoona/Blair County, 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.