Airport · Micronesia

Kosrae
PTSA / KSA

Runways, frequencies and reference data for Kosrae, Kosrae. Free to read; the full diagram, charts and AIP text are in the Choppy app.

Source: FAA NASR, effective 2026-09-03. Page updated 2026-09-30.

ICAO: PTSA
IATA: KSA
Location: Kosrae, Micronesia
Reference point: 5°21'25.1"N 162°57'30.2"E
Elevation: 12 ft
Magnetic variation: 8.0° E
Hours: —
Runways: 1
Sunrise · Sunset (UTC, today): — · —
Civil twilight (UTC, today): — · —

Airport diagram

In the Choppy app

Full diagram with 3 taxiway labels, 1 holding points, zoomable and offline. Runways and aprons are shown here; the rest is in the app.

Open PTSA in Choppy

Runways

Runway	Length	Width	Surface	Headings
05/23	1,753 m (5,752 ft)	46 m	ASPH	05 056° T23 236° T

Frequencies

Service	Callsign	Frequency	Hours
CTAF	NON-ATCT	123.6 MHz	—

Choppy Pro

Everything else about PTSA is in the app

5 official charts (IAC), opened in-app
Full AIP AD 2 text for PTSA: hours, handling, fuel, remarks
Zoomable airport diagram with taxiways, stands and holding points
Offline country packs, updated every AIRAC cycle
Your flights at PTSA: every landing here in your logbook, with currency computed automatically

Choppy is a pilot logbook first: the first 100 flights are free, and Pro unlocks charts, diagrams and packs for $2.99/month or $24.99/year.

or fly the web app

Nearest airports

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Frequently asked

How many runways does Kosrae (PTSA) have?

PTSA has 1 runway: 05/23. The longest, 05/23, 1,753 m (5,752 ft).

What is the elevation of PTSA?

The aerodrome elevation of Kosrae is 12 ft.

Where can I get the PTSA airport diagram and charts?

The Choppy pilot logbook app shows a zoomable PTSA airport diagram with taxiways, stands and holding points, and opens the 5 official charts published in the AIP. Diagrams, charts and offline packs are part of Choppy Pro.

Reference only, not for operational use. Verify every figure against the current AIP, NOTAMs and ATIS before flight.