Ready to fly SEA to TWD?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from SEA to TWDSome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
| SEA | TWD | |
|---|---|---|
| Airport Name | Seattle-Tacoma International Airport | Jefferson County International Airport |
| IATA Code | SEA | TWD |
| ICAO Code | KSEA | K0S9 |
| City | Seattle | Port Townsend |
| Country | United States | United States |
| Timezone | America/Los_Angeles | America/Los_Angeles |
| Elevation | 432 ft | 110 ft |
| Coordinates | 47.450000, -122.310000 | 48.050000, -122.810000 |
Seattle (SEA) to Port Townsend (TWD) Flight Distance
The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to Jefferson County International Airport (TWD) in Port Townsend, United States is 76 kilometers (48 miles / 41 nautical miles). The estimated flight time for this route is approximately 1h, flying north northwest at a heading of 331°.
This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 10:43 in Seattle, it's 10:43 in Port Townsend.
The return flight from Port Townsend (TWD) to Seattle (SEA) follows a heading of 151° (south 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 Seattle-Tacoma International Airport (SEA) and Jefferson County International Airport (TWD) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly SEA → TWD
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule SEA → TWD
Upcoming departures, airlines, and flight numbers for this route.
Flight SEA → TWD delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.