Ivato Airport

FMMI / TNR

Antananarivo, MG

Last Updated
Jul 4, 19:30Z

Current Weather

Display Units
Fresh 22 min ago
19:30Z

🌙 Night
MVFR
Flight Rules
16°C
Temperature
Dewpoint: 14°C
5 kt
150°
10+ km
Visibility
2,000 ft
Ceiling
Above Ground Level
1026 hPa
QNH
Altimeter Setting

Raw METAR

METAR FMMI 041930Z 15005KT 9999 FEW017 BKN020 16/14 Q1026 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 4,198 ft
FEW 1,700 ft AGL
BKN 2,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,700 ft
AGL (Above Ground)
5,898 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
2,000 ft
AGL (Above Ground)
6,198 ft AMSL

Weather Briefing

MVFR

Ivato Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 2,000 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the south-southeast (150°) at 5 knots. Runway 11/29 is favored with a 4-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 2000 feet AGL (broken), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 16°C (61°F) with a dewpoint of 14°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 30 hours. Conditions are expected to remain MVFR throughout the forecast period.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1026 hPa
Sea Level Pressure
For altitude above MSL
QFE
886 hPa
Field Pressure
Height above aerodrome (4,198 ft)
Pressure Alt
3,816 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,944 ft
ISA Deviation: +9.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF FMMI 041700Z 0418/0524 12006KT 9999 FEW017 BKN020
Upcoming Changes (Next 12 Hours)
19:51Z BASE
+0h
MVFR 120° 6 kt
Visibility: 10+ km
Ceiling: 2,000 ft

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
MMI
11 ✈️
29

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 11/29
Active: 11
10,171 ft 148 ft ASP 99°
3.8 kt 3.2 kt
40° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - FMMI

13,658 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
53.9%
MVFR
44.6%
IFR
1.1%
LIFR
0.4%

Ivato Airport is frequently affected by reduced visibility conditions, with VFR weather only 53.9% of the time and IFR/LIFR conditions occurring in 1.5% of observations. Prevailing winds are from the E averaging 7.1 knots, with gusts recorded up to 67 knots. Temperatures typically range between 5°C and 33°C with an average of 20.2°C. The best months for VFR flying are May, September, June.

Wind Analysis

Prevailing Direction: E (90°)
Average Speed: 7.1 kt
Maximum Recorded: 67 kt
Calm Winds: 2.1%
Direction Distribution:
E
35.3%
N
3.4%
S
10.2%
W
4.1%
NE
7.3%
NW
6.9%
SE
29.1%
SW
1.7%

Temperature Range

Average: 20.2°C
Range: 5°C to 33°C
5°C 33°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0.5%

Best Months for VFR

May September June

Runway Wind Analysis

Runway 11/29
Favorable wind: 100%
Avg crosswind: 2.9 kt

Statistics computed from 13,658 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Ivato Airport - Airport Information

Airport Details

ICAO Code: FMMI
IATA Code: TNR
Type: large airport
Status: active
Elevation: 4,198 ft MSL

Location

City: Antananarivo
Country: MG
Latitude: -18.796900°
Longitude: 47.478802°
Time Zone: Etc/GMT-3

Runway Information

Runway 11/29
Length: 10,171 ft
Width: 148 ft
Surface: ASP
ILS: No

About Ivato Airport

Overview

Ivato Airport serves as the primary international airport for Antananarivo, Madagascar's capital city. Located at 4198 feet above mean sea level, this large airport provides critical air transportation infrastructure for the region, supporting both commercial and potentially military aviation operations.

Flying Conditions

Situated at a significant elevation of 4198 ft MSL, Ivato Airport experiences atmospheric conditions typical of Madagascar's central highlands. Pilots should anticipate potential performance considerations related to the airport's high-altitude environment, which can impact aircraft climbing capabilities and engine performance.

Notable Features

The airport features a substantial runway 11/29 measuring 10,171 feet in length, constructed with asphalt surface. Its geographic coordinates at -18.796900, 47.478802 place it in the central highlands region, surrounded by terrain that may influence local wind patterns and approach dynamics.

Approach Considerations

The lengthy 10,171-foot runway provides significant operational flexibility for various aircraft types. With a runway oriented at 110/290 degrees, pilots should assess prevailing wind conditions to determine optimal approach and landing strategy, taking into account the airport's elevated terrain and potential wind variations.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.