The flight distance from Nephi Municipal Airport (NPH) in Nephi, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 1,199 kilometers (745 miles / 647 nautical miles). The estimated flight time for this route is approximately 2h, flying northwest at a heading of 319°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 06:25 in Nephi, it's 05:25 in Seattle.

There is a significant elevation difference of 4,590 feet between the two airports. Seattle-Tacoma International Airport sits lower than Nephi Municipal Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Seattle (SEA) to Nephi (NPH) follows a heading of 132° (southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Nephi Municipal Airport (NPH) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.