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Port Alsworth Airport (PTA)

Port Alsworth, United States · small airport · 60.202° -154.326° ·
Airport Information
IATA CodePTA
ICAO CodePALJ
Typesmall airport
NamePort Alsworth Airport
MunicipalityPort Alsworth
CountryUnited States
ContinentNA
Latitude60.202° N
Longitude-154.326° W
Elevation280 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score100
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionPort Alsworth
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving PTA

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (60.2°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Port Alsworth Airport (PTA/PALJ) is a state-owned gravel airstrip on the south shore of Lake Clark in southwest Alaska, serving the remote community of Port Alsworth and Lake Clark National Park and Preserve. With no road connection to Alaska's highway system, it is a primary year-round gateway for residents, visitors, and supplies. The airport is known for its scenic approach over Lake Clark and the surrounding mountains.

💡 Local Tip
Frequent visitors pack soft-sided, light luggage because small air-taxi aircraft have strict weight and space limits, and they confirm whether their flight uses the gravel runway airport or a nearby floatplane base before departure.
🚖 Getting There

There is no public road or taxi service connecting Port Alsworth to Anchorage or the Alaska highway system, so most travelers arrive on small scheduled or charter aircraft. Local lodges and outfitters typically provide ground transfers or boat/floatplane connections, so confirm pickup arrangements before arrival. Weather can delay flights, so build flexibility into onward connections.

❓ Frequently Asked Questions
Q: What operators fly to Port Alsworth Airport?
A: Scheduled and charter service is typically provided by small Alaska air-taxi operators from Anchorage, Iliamna, and other nearby communities; schedules and availability vary by season and operator.

Q: What facilities are available at the airport?
A: Port Alsworth Airport is a small public-use airport with a gravel runway and limited facilities; there is no large terminal, so expect basic, weather-dependent operations.

Q: How do I get to Lake Clark National Park from the airport?
A: The airport sits in Port Alsworth, a common gateway to Lake Clark National Park and Preserve; from there, visitors usually arrange local lodging, guiding, or floatplane and boat transfers into the park.

Q: Is there road access to Port Alsworth?
A: No, Port Alsworth is not connected to Alaska's road system; access is almost entirely by air or water, making the airport essential for local travel.
AI-generated content · Generated Oct 1, 2026 · deepseek-v4.1-flash

🗺 Location Map

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KNK Kokhanok Airport Kokhanok, United States 89.5 km 55.6 mi View →
BMX Big Mountain Airport Big Mountain, United States 107.0 km 66.5 mi View →

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