Lieutenant Colonel Luis A. Mantilla International Airport

SETU / TUA

Tulcán, EC

Last Updated
Mar 3, 21:00Z

No METAR Available for SETU

Showing weather from nearby airport with METAR data.

Currently using: SETU
Weather Source: Lieutenant Colonel Luis A. Mantilla International Airport (SETU)
Distance: 0nm / 0km from SETU

Current Weather

Display Units
Stale 14 hours ago
21:00Z

☀️ Day
MVFR
Flight Rules
16°C
Temperature
Dewpoint: 8°C
--
--°
10+ km
Visibility
2,300 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR SETU 032100Z /////KT 9999 BKN023 SCT200 16/08 Q1026

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 9,649 ft
BKN 2,300 ft AGL
SCT 20,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
2,300 ft
AGL (Above Ground)
11,949 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
20,000 ft
AGL (Above Ground)
29,649 ft AMSL

24-Hour Weather Evolution

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Airport Runway Layout

N
ETU
05
23

Runway Information

Runway Length Width Surface Heading
05/23 8,071 ft 98 ft ASP 55°

Weather Statistics - SETU

1,011 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
35.1%
MVFR
64.4%
IFR
0.5%
LIFR
0%

Lieutenant Colonel Luis A. Mantilla International Airport is frequently affected by reduced visibility conditions, with VFR weather only 35.1% of the time and IFR/LIFR conditions occurring in 0.5% of observations. Prevailing winds are from the E averaging 6.8 knots. Temperatures typically range between 3°C and 21°C with an average of 14.5°C. The best months for VFR flying are March, December, February.

Wind Analysis

Prevailing Direction: E (90°)
Average Speed: 6.8 kt
Maximum Recorded: 14 kt
Calm Winds: 4.9%
Direction Distribution:
N
5.1%
NE
19.9%
E
38.5%
SE
21%
S
3.8%
SW
2.2%
W
2%
NW
2.7%

Temperature Range

Average: 14.5°C
Range: 3°C to 21°C
3°C 21°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 1.7%

Best Months for VFR

March December February

Runway Wind Analysis

Runway 05/23
Favorable wind: 100%
Avg crosswind: 4.1 kt

Statistics computed from 1,011 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Lieutenant Colonel Luis A. Mantilla International Airport - Airport Information

Airport Details

ICAO Code: SETU
IATA Code: TUA
Type: medium airport
Status: active
Elevation: 9,649 ft MSL

Location

City: Tulcán
Country: EC
Latitude: 0.809506°
Longitude: -77.708099°
Time Zone: Etc/GMT+5

Runway Information

Runway 05/23
Length: 8,071 ft
Width: 98 ft
Surface: ASP
ILS: No

About Lieutenant Colonel Luis A. Mantilla International Airport

Overview

Lieutenant Colonel Luis A. Mantilla International Airport serves Tulcán, Ecuador at a high elevation of 9,649 feet MSL. Located near the Colombian border, this medium airport provides critical aviation infrastructure for the northern Ecuadorian region. The airport supports regional and potentially international operations with its substantial 8,071-foot asphalted runway.

Flying Conditions

Weather observations indicate predominantly marginal visual flight rules (MVFR) conditions, with 66.4% of recorded periods requiring increased pilot vigilance. Winds consistently blow from the east at an average of 6.8 knots, with occasional peaks up to 14 knots. Temperature variations are moderate, ranging from 3°C to 21°C with an average of 14.5°C, suggesting stable atmospheric conditions for most operations.

Notable Features

The airport's high elevation at 9,649 feet presents significant performance considerations for aircraft, particularly during takeoff and landing. Its geographic position near 0.8° north latitude and situated at a mountainous elevation requires careful performance planning and thorough preflight assessment. The single runway (05/23) provides a substantial 8,071-foot length suitable for medium-sized aircraft operations.

Approach Considerations

Runway 05/23 enjoys highly favorable wind alignment, with 100% wind compatibility and a modest average crosswind of 4.1 knots. Pilots should anticipate optimal VFR conditions during December, January, and October, with consistently good visibility averaging 10 statute miles. The extremely low incidence of IFR (0.5%) and absence of low IFR conditions suggest generally reliable visual meteorological conditions.

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.