Distance From Santa Mônica Heliport to Seattle–Tacoma International Airport

The distance from Santa Mônica Heliport () to Seattle–Tacoma International Airport (SEA) is 6770 miles or 10895 kilometers or 5879 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 Colombo ( Brazil ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Colombo and Seattle takes around 15 hours 33 minutes.

Estimated flight time from Santa Mônica Heliport, Colombo, Brazil to Seattle–Tacoma International Airport, Seattle, United States is 15 hours 33 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 • - SEA

Kilometers		10895 km
Statute Miles		6770 miles
Nautical Miles		5879 nm
Avg. Time of Flight		15 hours 33 minutes

Santa Mônica Heliport to Seattle–Tacoma International Airport Flight Route Map - to SEA Flight Path

Location of Santa Mônica Heliport & Seattle–Tacoma International Airport is given below.
Click the map to view Colombo to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Colombo, Brazil and Seattle, United States. .

Nonstop flight route between Colombo, Brazil and Seattle, United States.

Time Difference Between the Airports • - SEA

Time difference between Colombo (Brazil) and Seattle (United States) is 3 Hours.
Seattle time is 3 Hours behind Colombo.

Location	Local Time
Colombo (Brazil)	2026-04-01, 20:53:01 -03
Seattle (United States)	2026-04-01, 17:53:01 MDT

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

Santa Mônica Heliport ( / SSNM) Colombo, Brazil

Destination

Seattle–Tacoma International Airport (SEA / KSEA) Seattle, United States