PTH
Port Heiden Airport
Port Heiden Airport (IATA: PTH, ICAO: PAPH) is a medium airport in Port Heiden, Alaska, United States. It opened in Jan 1949. It has 2 runways; the longest is 5,000 ft (1,524 m). It is operated by Alaska Department of Transportation & Public Facilities. In 2025 it handled 2 thousand passengers.
Timeline
1 event · 1949–1949JAN 1949
OpenedPort Heiden Airport opens.
From Wikidata · FAAEvery airfield, 1903–2026
Runways & airfield
Schematic · N · © OpenStreetMap06/24070° / 250° · LIT
LENGTH5,000 ft1,524 mWIDTH100 ft31 mSURFACEGravel
14/32147° / 327° · LIT
LENGTH4,000 ft1,219 mWIDTH100 ft31 mSURFACEGravel
Passengers per year
2015–20252K
3K
1K
953
1K
413
716
959
2K
2K
2K
1516171819202122232425
Routes
6 destinations · 1 countryYear-round6
KCLChignik Lagoon AirportUnited States · Grant Aviation72 km45 miKCGChignik AirportUnited States · Grant Aviation74 km46 miKCQChignik Lake AirportUnited States · Grant Aviation79 km49 miKPVPerryville AirportUnited States · Grant Aviation121 km75 miKMOManokotak AirportUnited States · Grant Aviation220 km137 miAKNKing Salmon AirportUnited States · Grant Aviation224 km139 miStraight lines are great circles; rings mark true distance from PTH. From the Wikipedia article “Port Heiden Airport” (revision of 30 Jul 2026), CC BY-SA 4.0.
Records & rankings
Ranked among 48,011 open airports · world · region · countryScale: 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
4 channelsAWOSAWOS 3135.400
CNTRANCHORAGE CNTR132.900
CTAFCTAF122.800
FSSKENAI RDO122.000