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WAMM

MDC

Sam Ratulangi Airport · Manado

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
264 ft / 80 m
Transition Altitude
11,000 ft
Primary Channel
TWR 118.10 MHz (RATULANGI TWR)
Runway Summary
18/368,693 ftAsphaltLIGHTED

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

TOD CALC
Plan Descent
CROSSWIND
Check Limits
VDP CALC
Visual Point
CONVERTER
QNH / Fuel
SkyVector FlightAware Live METAR Satellite

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

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Briefing for Sam Ratulangi Airport (WAMM), Indonesia. This facility features 1 active runways with an elevation of 264 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 11,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name
Sam Ratulangi Airport
ICAO / IATA
WAMM / MDC
Municipality
Manado
Country
Region
ID-SA
GPS Coordinates
Transition Altitude
11,000 ft
Official Website
—
Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 18 / 36
ILSLIGHTED
Length: 8,693 ft / 2,650 m
Surface: Asphalt
Heading: 181.9° / 1.9°
RWY 18
110.30 MHz
ID: I-MDO | CRS: 181°
RWY 36
No ILS

Communication Frequencies

ATC and advisory channels.

APP MANADO APP
119.00 MHz
ATIS ATIS
126.40 MHz
INFO MANADO INFO
891.80 MHz
TWR RATULANGI TWR
118.10 MHz

Nearby Airports

Alternatives in the vicinity.

WAMH
Naha Airport
247 km
WAEE
Sultan Babullah Airport
284 km
WAFW
Syukuran Aminuddin Amir Airport
374 km
WAEW
Pitu Airport
382 km
RPMR
General Santos International Airport
502 km

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