Distance From Terapo Airport to Seattle–Tacoma International Airport, TEO - SEA Distance

The distance from Terapo Airport (TEO) to Seattle–Tacoma International Airport (SEA) is 6703 miles or 10788 kilometers or 5821 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.

---

How long does it take to travel from Terapo Mission ( Papua New Guinea ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Terapo Mission and Seattle takes around 15 hours 24 minutes.

Estimated flight time from Terapo Airport, Terapo Mission, Papua New Guinea to Seattle–Tacoma International Airport, Seattle, United States is 15 hours 24 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 • TEO - SEA

Kilometers		10788 km
Statute Miles		6703 miles
Nautical Miles		5821 nm
Avg. Time of Flight		15 hours 24 minutes

Terapo Airport to Seattle–Tacoma International Airport Flight Route Map - TEO to SEA Flight Path

Location of Terapo Airport & Seattle–Tacoma International Airport is given below.
Click the map to view Terapo Mission to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Terapo Mission, Papua New Guinea and Seattle, United States. .

Nonstop flight route between Terapo Mission, Papua New Guinea and Seattle, United States.

Time Difference Between the Airports • TEO - SEA

Time difference between Terapo Mission (Papua New Guinea) and Seattle (United States) is 16 Hours.
Seattle time is 16 Hours behind Terapo Mission.

Location	Local Time
Terapo Mission (Papua New Guinea)	2026-03-20, 08:49:33 +10
Seattle (United States)	2026-03-19, 16:49:33 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

Terapo Airport (TEO / AYTY) Terapo Mission, Papua New Guinea

Destination

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