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SEAM

ATF

Chachoán Regional Airport · Ambato

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS DATA NOT IN DATABASE

Field Elevation

8,502 ft / 2,591 m

Transition Altitude

12,000 ft

Primary Channel

TWR 118.20 MHz (AMBATO TWR)

Runway Summary

01/196,316 ftAsphaltUNLIT

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 Chachoán Regional Airport (SEAM), Ecuador. This facility features 1 active runways with an elevation of 8,502 ft. This field primarily supports visual approach procedures.Maintain a Transition Altitude of 12,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Chachoán Regional Airport

ICAO / IATA

SEAM / ATF

Municipality

Ambato

Country

Region

EC-T

GPS Coordinates

-1.212070, -78.574600

Transition Altitude

12,000 ft

Official Website

—

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 01 / 19

UNLIT

Crosswind 01 Crosswind 19 TOD VDP

Length: 6,316 ft / 1,925 m
Surface: Asphalt
Heading: 10.5° / 190.5°

RWY 01

No ILS

RWY 19

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

LTV · VOR-DME (Latacunga)117,100 kHz

9,140 ft · Associated: SELT
-0.924186, -78.617500

AMB · NDB (Ambato)360 kHz

8,427 ft · Associated: SEAM
-1.213240, -78.576599

AMV · VOR-DME (Ambato)112,700 kHz

9,978 ft · Associated: SEAM
-1.285890, -78.546303

Communication Frequencies

ATC and advisory channels.

TWR AMBATO TWR

118.20 MHz

Nearby Airports

Alternatives in the vicinity.

Cotopaxi International Airport

Jumandy Airport

Mariscal Sucre International Airport

Coronel E Carvajal Airport

José Joaquín de Olmedo International Airport

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