Distance From Seattle–Tacoma International Airport to King Mswati III International Airport, SEA - SHO Distance

The distance from Seattle–Tacoma International Airport (SEA) to King Mswati III International Airport (SHO) is 10410 miles or 16754 kilometers or 9040 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 Seattle ( United States ) to Mpaka ( Eswatini )?

A one-way nonstop (direct) flight between Seattle and Mpaka takes around 23 hours 56 minutes.

Estimated flight time from Seattle–Tacoma International Airport, Seattle, United States to King Mswati III International Airport, Mpaka, Eswatini is 23 hours 56 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 - SHO

Kilometers		16754 km
Statute Miles		10410 miles
Nautical Miles		9040 nm
Avg. Time of Flight		23 hours 56 minutes

Seattle–Tacoma International Airport to King Mswati III International Airport Flight Route Map - SEA to SHO Flight Path

Location of Seattle–Tacoma International Airport & King Mswati III International Airport is given below.
Click the map to view Seattle to Mpaka nonstop flight path and travel direction.

Click to see flight route on Google Map between Seattle, United States and Mpaka, Eswatini. .

Nonstop flight route between Seattle, United States and Mpaka, Eswatini.

Time Difference Between the Airports • SEA - SHO

Time difference between Seattle (United States) and Mpaka (Eswatini) is 9 Hours.
Mpaka time is 9 Hours ahead of Seattle.

Location	Local Time
Seattle (United States)	2026-02-21, 15:44:00 MST
Mpaka (Eswatini)	2026-02-22, 00:44:00 SAST

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

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

Destination

King Mswati III International Airport (SHO / FDSK) Mpaka, Eswatini