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FSIA

SEZ

Seychelles International Airport · Mahe Island

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

10 ft / 3 m

Transition Altitude

5,000 ft

Primary Channel

TWR 118.30 MHz (TWR)

Runway Summary

13/319,800 ftConcreteLIGHTED

Details Runways Frequencies Navaids Nearby

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

Briefing for Seychelles International Airport (FSIA), Seychelles. This facility features 1 active runways with an elevation of 10 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 5,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Seychelles International Airport

ICAO / IATA

FSIA / SEZ

Municipality

Mahe Island

Country

Region

SC-20

GPS Coordinates

-4.674340, 55.521801

Transition Altitude

5,000 ft

Official Website

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 13 / 31

ILSLIGHTED

Crosswind 13 Crosswind 31 TOD VDP

Length: 9,800 ft / 2,987 m
Surface: Concrete
Heading: 125° / 305°

RWY 13

110.30 MHz

ID: I-SEY | CRS: 128°

RWY 31

110.30 MHz

ID: I-SEY | CRS: 310°

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

SEY · NDB (Seychelles)373 kHz

0 ft · Associated: FSIA
-4.617590, 55.439499

SEY · VOR-DME (Seychelles)113,100 kHz

10 ft · Associated: FSIA
-4.676900, 55.533100

Communication Frequencies

ATC and advisory channels.

APP APP

119.70 MHz

TWR TWR

118.30 MHz

Nearby Airports

Alternatives in the vicinity.

Praslin Island Airport

Arrachart Airport

Vohemar Airport

Sambava Airport

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified