UIOSEQMLarge Airport

Mariscal Sucre International Airport

Quito, Ecuador7,841 ft elevation

Plan transport

IATA

UIO

Three-letter passenger code.

ICAO

SEQM

Operational aviation identifier.

Elevation

7,841 ft

The airport sits at a high elevation, which can influence aircraft performance and weather patterns.

Coordinates

-0.13, -78.35

Quito map position.

Airport scale

Large Regional Gateway

The airport is easier to read than the largest hubs, but schedules can cluster around regional arrival and departure waves.

Mariscal Sucre Airport overview

Mariscal Sucre International Airport (UIO) serves Quito, Ecuador. It is listed as a large regional gateway, so this guide focuses on practical location context, airport identifiers, nearby alternates, and the details travelers can verify before planning a route through UIO.

The airport sits at 7,841 feet above sea level. Its coordinates are -0.1254, -78.3543, which helps travelers compare the airport with city access points and other airports in Ecuador.

Nearby alternatives include Cotopaxi International Airport (LTX) and Chachoán Regional Airport (ATF). Compare those pages when checking backup airports, local access, or regional routing across South America.

UIO planning callout

Traffic around large South American cities can be volatile; pre-booked transfers and extra arrival time are useful. For this page, compare UIO with nearby airport links and the Ecuador country guide before finalizing route choices.

Mariscal Sucre Airport unique facts

UIO fact 1

Mariscal Sucre International Airport uses IATA code UIO and ICAO code SEQM.

UIO fact 2

UIO serves Quito in Ecuador.

UIO fact 3

In this directory, it ranks #28 by estimated passenger scale among listed Ecuador airports.

UIO fact 4

Across South America, this airport ranks #849 in the current featured airport set.

UIO fact 5

Mariscal Sucre International Airport is classified as a large regional gateway, based on airport type and available passenger estimates.

UIO fact 6

UIO sits 7,841 feet above sea level.

Mariscal Sucre Airport facilities

Mariscal Sucre Airport restaurants

At UIO, check whether dining is concentrated landside or airside before settling near the gate.

UIO lounges

For Mariscal Sucre International Airport, lounge access usually depends on airline, alliance status, cabin, or paid-entry rules.

UIO WiFi

Use airport WiFi for maps, airline alerts, and transport bookings before leaving Mariscal Sucre Airport.

Quito airport parking

For departures from Quito, compare terminal-adjacent parking with long-stay lots and shuttle timing.

UIO accessibility

Request mobility assistance with your airline before traveling through Mariscal Sucre International Airport; same-day help can be slower at peak times.

UIO ATMs

ATMs are most useful for small arrival cash needs in Ecuador; compare fees before withdrawing large amounts.

UIO currency exchange

Currency desks at Mariscal Sucre Airport are convenient after arrival, but city rates may be better for larger exchanges.

UIO car rental

Save UIO as your return point and follow airport rental-car signs rather than only city directions.

Mariscal Sucre Airport airport hotels

Airport hotels near Mariscal Sucre International Airport are useful for early departures, long layovers, and weather-sensitive connections.

UIO medical help

For urgent health needs at UIO, ask airport staff for first aid or the nearest medical room.

UIO charging

At Mariscal Sucre Airport, charge devices before boarding if you rely on mobile boarding passes, maps, or rideshare pickup.

UIO business travel

Mariscal Sucre International Airport business travelers should verify lounge, workspace, and fast-track options before peak departure waves.

UIO family travel

Families using UIO should confirm stroller rules, family rooms, and walking distances before security.

Mariscal Sucre Airport terminals

UIO terminal planning

Terminal layouts at Mariscal Sucre International Airport can change by airline, route, and operating day. Confirm your UIO terminal after check-in, then use airport signage for transfers, baggage claim, and ground transport.

Mariscal Sucre Airport transportation

UIO taxi and rideshare

Taxi or rideshare is the simplest choice at UIO when arriving late or carrying luggage into Quito.

UIO train or metro

If rail is available at Mariscal Sucre International Airport, compare it against traffic-sensitive road transfers before choosing a taxi.

UIO bus and coaches

Bus service is usually the best-value option for Quito, but confirm stop location and operating hours for early departures from UIO.

UIO driving and car rental

Because UIO sits at elevation, check road weather and traffic before relying on tight car-return timing.

Mariscal Sucre Airport location

UIO

Mariscal Sucre International Airport

-0.1254, -78.3543

Cotopaxi International Airport

92 km from UIO

Chachoán Regional Airport

123 km from UIO

Lieutenant Colonel Luis A. Mantilla International Airport

126 km from UIO

San Luis Airport

133 km from UIO

Mariscal Sucre Airport traveler tips

UIO tip 1

Check the departure board before settling in; smaller schedules can cluster around a few busy waves.

UIO tip 2

Weather and aircraft performance can be more noticeable at this elevation, so protect connection buffers.

UIO tip 3

For international departures, leave time for document checks before security as well as any terminal train or shuttle.

UIO tip 4

For photos and window views, note the field orientation around -0.13 latitude and -78.35 longitude.

UIO tip 5

Morning departures are often smoother when you pre-book parking, rideshare, or rail tickets.

UIO tip 6

Traffic around large South American cities can be volatile; pre-booked transfers and extra arrival time are useful.

Mariscal Sucre Airport FAQ

Where is Mariscal Sucre International Airport located?

Mariscal Sucre International Airport (UIO) is located in Quito, Ecuador, at coordinates -0.1254, -78.3543.

What is the IATA code for Mariscal Sucre International Airport?

The IATA code for Mariscal Sucre International Airport is UIO. Its ICAO code is SEQM.

Is Mariscal Sucre International Airport a large airport?

Mariscal Sucre International Airport is classified as a large airport in the OurAirports dataset and reads as a large regional gateway in this guide. The airport is easier to read than the largest hubs, but schedules can cluster around regional arrival and departure waves.

How early should I arrive at UIO?

For Mariscal Sucre International Airport, arrive earlier during morning and evening departure banks. International travelers should generally plan more buffer than domestic travelers, especially if bags or document checks are involved.

What elevation is Mariscal Sucre International Airport?

Mariscal Sucre International Airport is 7,841 feet above sea level; The airport sits at a high elevation, which can influence aircraft performance and weather patterns..

Does Mariscal Sucre International Airport have scheduled airline service?

Mariscal Sucre International Airport is marked as having scheduled service in the current airport dataset.

What city does UIO serve?

UIO primarily serves Quito and the surrounding region.

Are there nearby airports to UIO?

Nearby comparison airports include Cotopaxi International Airport (LTX) and Chachoán Regional Airport (ATF).

What transport should I check first at UIO?

Traffic around large South American cities can be volatile; pre-booked transfers and extra arrival time are useful. For Mariscal Sucre International Airport, compare fixed-link transit, official taxis, rideshare pickup, and hotel transfer options before arrival.

Mariscal Sucre Airport related airports

ESM

Carlos Concha Torres International Airport

Tachina, Ecuador

Type

Large Airport

Elevation

32 ft

South AmericaGuide

GYE

José Joaquín de Olmedo International Airport

Guayaquil, Ecuador

Type

Large Airport

Elevation

19 ft

South AmericaGuide

SNC

General Ulpiano Paez International Airport

Salinas/La Libertad, Ecuador

Type

Large Airport

Elevation

18 ft

South AmericaGuide

ATF

Chachoán Regional Airport

Ambato, Ecuador

Type

Medium Airport

Elevation

8,502 ft

South AmericaGuide

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