Ecuador · Quito
Mariscal Sucre International Airport (UIO) Online Check-in
Ecuador's main airport, opened 2013 (replacing old Mariscal Sucre). Located 18 km from Quito at 2,400 m altitude.
Now at Mariscal Sucre International Airport
- Security wait (today, avg) 18 min
- Disruption No reported disruption
- Weather impact Clear, 14 °C
Quick information
Airlines we cover at Mariscal Sucre International Airport
Mariscal Sucre International Airport hosts about 20 airlines in total. We have terminal-specific check-in pages for the 0 listed below. Pick yours to see counters, bag-drop, and online check-in details.
No terminal-specific check-in pages for this airport yet. Browse the full airline directory for general check-in info.
How to check in for a flight from Mariscal Sucre International Airport
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Check in online before you leave home
Most airlines open online check-in 24–48 hours before departure. It saves time at the airport and avoids airport-counter fees on low-cost carriers.
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Arrive at the right terminal
UIO has 1 terminal(s). Check your airline's terminal in the table above before you set off.
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Drop off checked baggage
Counters typically open 2 hours before departure and close 40 minutes before. Use self-service bag-drop kiosks to save time.
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Pass security
Liquids must be in a single transparent bag, max 100 ml each. Laptops and large electronics out of bags. Submit your security wait time below to help others.
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Reach your gate on time
Most airlines close the gate 20 minutes before departure. Allow 5–15 minutes to walk from security to the gate.
Tips for Mariscal Sucre International Airport
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Altitude — hydrate before flight
Quito is at 2,400 m. Some passengers feel altitude effects. Drink water 24h before flight, avoid alcohol day of.
Popular destinations from Mariscal Sucre International Airport
Frequently asked questions
Do I need a visa for Ecuador?
Most nationalities visa-free up to 90 days. EU/US/UK/AU/CA passport holders eligible.
Official sources
The check-in details on this page are sourced from each airline's website. For terminal layout, opening hours, and ground-side services, see the Mariscal Sucre International Airport official site below.
- Wikipedia: Mariscal Sucre International Airport — Editorial overview, history, statistics.
- FlightRadar24: UIO live data — Live flight arrivals, departures, and delays.
- gov.uk travel advice — Up-to-date entry requirements and security guidance for Ecuador.