Lisbon (LIS) to Seattle (SEA)
Flight Distance & Air Miles
💳 Frequent Flyer Miles You'll Earn
| Airline | Base Miles | Elite Total |
|---|---|---|
| 🇺🇸 American Airlines AAdvantage | 5,202 | 8,323 Platinum |
| 🔺 Delta Air Lines SkyMiles | 5,202 | 8,323 Gold Medallion |
| ⭐ United Airlines MileagePlus | 5,202 | 7,803 Premier Gold |
| ❤️ Southwest Airlines Rapid Rewards | 5,202 | 7,803 A-List Preferred |
| 🏔️ Alaska Airlines Mileage Plan | 5,202 | 10,404 MVP Gold |
| 🔵 JetBlue Airways TrueBlue | 5,202 | 7,803 Mosaic |
* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.
Calculate Another Route
💡 Did You Know?
A round trip between Lisbon and Seattle earns you 10,404 base miles - that's 42% of the way to a typical domestic award ticket!
✈️ Flight Details
The LIS to SEA route connects Lisbon, Portugal with Seattle, United States. This long-haul flight covers 5,202 miles and typically uses wide-body aircraft like Boeing 777 or Airbus A350.
This international flight crosses from Portugal to United States. Remember to check passport and visa requirements. The flight follows a NW bearing of 320° from Lisbon. There is a 8 hour time difference between the airports.
🛫 About LIS
Humberto Delgado Airport (Lisbon Portela Airport)
Humberto Delgado Airport (Lisbon Portela Airport) (LIS) serves Lisbon, Portugal.
🛬 About SEA
Seattle Tacoma International Airport
Seattle Tacoma International Airport (SEA) serves Seattle, United States.