Ready to fly PAO to SEA?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from PAO to SEASome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
| PAO | SEA | |
|---|---|---|
| Airport Name | Palo Alto Airport | Seattle-Tacoma International Airport |
| IATA Code | PAO | SEA |
| ICAO Code | KPAO | KSEA |
| City | Palo Alto | Seattle |
| Country | United States | United States |
| Timezone | America/Los_Angeles | America/Los_Angeles |
| Elevation | 7 ft | 432 ft |
| Coordinates | 37.460000, -122.120000 | 47.450000, -122.310000 |
Palo Alto (PAO) to Seattle (SEA) Flight Distance
The flight distance from Palo Alto Airport (PAO) in Palo Alto, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 1,111 kilometers (690 miles / 600 nautical miles). The estimated flight time for this route is approximately 2h, flying north at a heading of 359°.
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.
Time zone information: When it's 19:48 in Palo Alto, it's 19:48 in Seattle.
The return flight from Seattle (SEA) to Palo Alto (PAO) follows a heading of 179° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Palo Alto Airport (PAO) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly PAO → SEA
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule PAO → SEA
Upcoming departures, airlines, and flight numbers for this route.
Flight PAO → SEA delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.