AOO

Altoona Blair County Airport

ICAO KAOO40.2964°N 78.3200°W1,503 ft / 458 mMedium airport
On the map
KBTP to KAOO trip 20241027 25
Designism · CC0 · Commons

Altoona Blair County Airport (IATA: AOO, ICAO: KAOO) is a medium airport in Altoona, Pennsylvania, United States. It opened in Dec 1937. It has 2 runways; the longest is 5,465 ft (1,666 m). In 2025 it handled 21 thousand passengers.

Timeline

1 event · 1937–1937
DEC 1937
OpenedAltoona Blair County Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026

Runways & airfield

Schematic · N · © OpenStreetMap
03/21016° / 196° · LIT
LENGTH5,465 ft1,666 mWIDTH100 ft31 mSURFACEAsphalt
12/30108° / 288° · LIT
LENGTH3,668 ft1,118 mWIDTH75 ft23 mSURFACEAsphalt

Passengers per year

2015–2025
5K
6K
7K
8K
7K
3K
9K
9K
7K
10K
21K
1516171819202122232425

Routes

1 destinations · 1 country

Straight lines are great circles; rings mark true distance from AOO. US DOT BTS T-100, 2025: passengers flown from AOO, all carriers, routes with 12 or more departures.

Records & rankings

Ranked among 48,011 open airports · world · region · country
Passengers21K (2025)1 · FEWER1 · FEWERMEDIAN · 64KMEDIAN · 64KMORE · 103MMORE · 103M#2,414of 3,974 · #566 North America · #391 USLongest runway5,465 ft1,666 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft#5,542of 29,823 · #1,786 North America · #1,434 USElevation1,503 ft458 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft#11,974of 43,341 · #5,173 North America · #3,937 USAgeOpened 19372026 · NEWEST2026 · NEWESTMEDIAN · 1976MEDIAN · 1976OLDEST · 1902OLDEST · 1902=703of 15,079 · =141 North America · =123 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

6 channels
ASOSASOS127.125
CNTRCLEVELAND CNTR121.200
CTAFCTAF123.600
RDORDO122.200
RDORDO122.100
UNICUNICOM123.000