Distance From Tucson International Airport / Morris Air National Guard Base to Mariscal Sucre International Airport, TUS - UIO Distance

The distance from Tucson International Airport / Morris Air National Guard Base (TUS) to Mariscal Sucre International Airport (UIO) is 3079 miles or 4955 kilometers or 2674 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Tucson ( United States ) to Quito ( Ecuador )?

A one-way nonstop (direct) flight between Tucson and Quito takes around 7 hours 4 minutes.

Estimated flight time from Tucson International Airport / Morris Air National Guard Base, Tucson, United States to Mariscal Sucre International Airport, Quito, Ecuador is 7 hours 4 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • TUS - UIO

Kilometers		4955 km
Statute Miles		3079 miles
Nautical Miles		2674 nm
Avg. Time of Flight		7 hours 4 minutes

Tucson International Airport / Morris Air National Guard Base to Mariscal Sucre International Airport Flight Route Map - TUS to UIO Flight Path

Location of Tucson International Airport / Morris Air National Guard Base & Mariscal Sucre International Airport is given below.
Click the map to view Tucson to Quito nonstop flight path and travel direction.

Click to see flight route on Google Map between Tucson, United States and Quito, Ecuador. .

Nonstop flight route between Tucson, United States and Quito, Ecuador.

Time Difference Between the Airports • TUS - UIO

Time difference between Tucson (United States) and Quito (Ecuador) is 2 Hours.
Quito time is 2 Hours ahead of Tucson.

Location	Local Time
Tucson (United States)	2026-03-22, 01:44:46 MST
Quito (Ecuador)	2026-03-22, 03:44:46 -05

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Tucson International Airport / Morris Air National Guard Base (TUS / KTUS) Tucson, United States

Destination

Mariscal Sucre International Airport (UIO / SEQM) Quito, Ecuador