UIO

Large airport · Quito, Ecuador

Mariscal Sucre International Airport

It is the busiest airport in Ecuador. Its IATA code is UIO. Its ICAO code is SEQM. It has 1 runway, longest 13,445 ft (CON). Elevation 7,841 ft.

IATA UIOICAO SEQM1 runway, longest 13,445 ft (CON)EcuadorLarge airport

No freely licensed photograph of this airport is in our library yet — rather than borrow a picture of somewhere else, this profile leads with its verified facts.

Airport facts

LocationQuito, Ecuador
IATA codeUIO
ICAO codeSEQM
TypeLarge airport
Runways1 runway, longest 13,445 ft (CON)
Elevation7,841 ft
Scheduled serviceYes
Coordinates0.1254° S, 78.3543° W

Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.

What Mariscal Sucre International Airport is known for

It is the busiest airport in Ecuador.

History

The airport opened in February 2013 and replaced the 53-year old airport of the same name.

Official website: https://www.aeropuertoquito.aero/?lang=en — the airport's own site has the current flight and visiting information.

Landmarks near this airport

Famous landmarks close to Mariscal Sucre International Airport, by straight-line distance — each link opens its profile on our sister site LandmarkProfiles.

National parks near this airport

National parks close to Mariscal Sucre International Airport, by straight-line distance — each link opens its profile on our sister site National Park Profiles.

Airports nearby

The closest airports in this library, by straight-line distance.

More airports in Ecuador

More large airports

Frequently asked questions

What is Mariscal Sucre International Airport?

It is the busiest airport in Ecuador.

What is the airport code for Mariscal Sucre International Airport?

Mariscal Sucre International Airport — its IATA code is UIO and its ICAO code is SEQM.

Where is Mariscal Sucre International Airport located?

Mariscal Sucre International Airport serves Quito, Ecuador. Its coordinates are 0.1254° S, 78.3543° W.

What is the history of Mariscal Sucre International Airport?

The airport opened in February 2013 and replaced the 53-year old airport of the same name.

Sources

Page last updated 13 November 2026.