Reference only — not for real-world navigation.
PTSA
Kosrae International Airport · Okat
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
11 ft / 3 m
Transition Altitude
5,000 ft
Primary Channel
CTAF 123.60 MHz (CTAF)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
05/23 · 5,750 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Kosrae International Airport (PTSA), located in Okat, Micronesia. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 11 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 5,000 ft verified for this field for altimeter reset procedures.
Full Name
Kosrae International Airport
ICAO / IATA
PTSA / KSA
Municipality
Okat
Country
Region
FM-KSA — Kosrae State
GPS Coordinates
Transition Altitude
5,000 ft
Elevation
11 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 05 / 23
LIGHTED
Runway Length: 5,750 ft / 1,753 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 56° / 236°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 56° / 236°
RWY 05 (56°)
No ILS / Visual Only
RWY 23 (236°)
No ILS / Visual Only
CTAF CTAF
123.60 MHz
MC MC
123.60 MHz
RDO RDO
123.60 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026