AirportsKosrae International Airport is a large airport serving Okat, in Kosrae State, Micronesia. It has scheduled airline flights. Its IATA code, the three letters printed on tickets and baggage tags, is KSA.
Key facts
- IATA code
- KSA
- ICAO code
- PTSA
- City
- Okat
- State or region
- Kosrae State
- Country
- Micronesia
- Kind
- Large airport
- Coordinates
- 5.3570° N, 162.9580° E
- Elevation
- 3 m (11 ft)
- Runways
- 1
- Longest runway
- 1,753 m (5,750 ft)
Airport codes
On a ticket or a baggage tag, KSA means Kosrae International Airport. Pilots and air traffic controllers use a different, four-letter ICAO code: PTSA. ICAO codes that begin with P belong to the North Pacific, including Alaska and Hawaii. How the two kinds of code differ.
Where it is
The airport lies at 5.3570° N, 162.9580° E. It stands 3 metres (11 feet) above sea level.
Runways
Kosrae International Airport has 1 runway in the data. The longest is 1,753 metres (5,750 feet). That suits narrow-body jets and regional aircraft.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 05/23 | 1,753 m 5,750 ft | 46 m | Asphalt | Yes |
The numbers in a runway name give its compass direction. How runway numbers work.
Nearest airports with scheduled flights
| Airport | Code | Distance |
|---|---|---|
| Ujae Atoll AirportUjae Atoll, Marshall Islands | UJE | 503 km |
| Pohnpei International AirportPohnpei Island | PNI | 555 km |
| Wotho Island AirportWotho Island, Marshall Islands | WTO | 632 km |
| Bucholz Army Air FieldKwajalein, Marshall Islands | KWA | 646 km |
| Majkin AirportMajkin, Marshall Islands | MJE | 655 km |
Distance to major airports
| To | Distance | Rough flying time |
|---|---|---|
| Delhi (DEL)India | 9,320 km | 11 h 45 min |
| Mumbai (BOM)India | 9,822 km | 12 h 20 min |
| Dubai (DXB)United Arab Emirates | 11,501 km | 14 h 20 min |
| London Heathrow (LHR)United Kingdom | 13,502 km | 16 h 45 min |
| New York JFK (JFK)United States | 12,310 km | 15 h 20 min |
| Los Angeles (LAX)United States | 8,628 km | 10 h 55 min |
| Singapore (SIN)Singapore | 6,558 km | 8 h 25 min |
| Tokyo Haneda (HND)Japan | 4,110 km | 5 h 25 min |
| Sydney (SYD)Australia | 4,542 km | 6 h 00 min |
Distances are the shortest path over the globe, worked out from the coordinates. Flying times are rough estimates for a direct jet flight. They do not mean that a direct flight exists. Work out the distance to any airport.
Links
Airport data: OurAirports, as downloaded on 11 November 2026. This page does not show live flights, terminals or airlines. For those, use the airport's or the airline's own site. See About and data sources.