Route guide

Seattle to Amsterdam (SEA-AMS): Nonstop Upgrade & Award Space

Delta Air Lines and Air France fly nonstop between Seattle (SEA) and Amsterdam (AMS), roughly 14 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every SEA to AMS departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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14
Nonstop flights a week
4,870 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SEA to AMS departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Seattle to Amsterdam to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each SEA to AMS departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SEA to AMS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seattle to Amsterdam nonstop

Carriers operating SEA to AMS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Delta Air Lines
  • Air France
See SEA to AMS on the interactive map →

Frequently asked questions about SEA to AMS

How far is Amsterdam from Seattle?
SEA to AMS covers about 4,870 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SEA to AMS?
Delta Air Lines and Air France fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from SEA to AMS?
About 14 nonstop flights a week run between Seattle and Amsterdam in the current schedule, operated by Delta Air Lines and Air France. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on SEA to AMS?
Open the SEA to AMS calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Seattle to Amsterdam route, and 2LNR will notify you when space opens. It's free to start.

Never miss SEA to AMS upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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