Distance From Merck/Upper Gwynedd Heliport to Mariscal Sucre International Airport

The distance from Merck/Upper Gwynedd Heliport () to Mariscal Sucre International Airport (UIO) is 2794 miles or 4497 kilometers or 2427 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 North Wales ( United States ) to Quito ( Ecuador )?

A one-way nonstop (direct) flight between North Wales and Quito takes around 6 hours 25 minutes.

Estimated flight time from Merck/Upper Gwynedd Heliport, North Wales, United States to Mariscal Sucre International Airport, Quito, Ecuador is 6 hours 25 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 • - UIO

Kilometers		4497 km
Statute Miles		2794 miles
Nautical Miles		2427 nm
Avg. Time of Flight		6 hours 25 minutes

Merck/Upper Gwynedd Heliport to Mariscal Sucre International Airport Flight Route Map - to UIO Flight Path

Location of Merck/Upper Gwynedd Heliport & Mariscal Sucre International Airport is given below.
Click the map to view North Wales to Quito nonstop flight path and travel direction.

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

Nonstop flight route between North Wales, United States and Quito, Ecuador.

Time Difference Between the Airports • - UIO

Time difference between North Wales (United States) and Quito (Ecuador) is 1 Hours.
Quito time is 1 Hours behind North Wales.

Location	Local Time
North Wales (United States)	2026-03-21, 18:02:45 EDT
Quito (Ecuador)	2026-03-21, 17:02:45 -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

Merck/Upper Gwynedd Heliport ( / PN44) North Wales, United States

Destination

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