Amsterdam to Seattle flights – the most comfortable way to fly
1 airline flies nonstop between Amsterdam and Seattle, about 7 flights a week. The flight takes 10h 15m and covers 7,840 km. The most comfortable economy seat is on KLM's Boeing 787-10 Dreamliner. Lie-flat business class is available.
Most comfortable economy
- 32″ legroom
- 17.2″ wide seat
- Cabin altitude 6,000 ft
- Wi-Fi
- Power
- Seat-back screen
Most comfortable business
- Lie-flat bed (78″)
- 21.0″ wide seat
- Direct aisle access
- Cabin altitude 6,000 ft
- Wi-Fi
- Power
- Seat-back screen
Nonstop flights from Amsterdam to Seattle
| Flight | Departs | Duration | Aircraft | Economy | Business | Days |
|---|---|---|---|---|---|---|
| KLM KL20 AMS → SEA |
11:05 | 10h 15m | 787-10 Dreamliner Wide-body |
6.5Comfortable | 8.8Superb | MTWTFSS |
Frequently asked questions
How long is the flight from Amsterdam to Seattle?
A nonstop flight from Amsterdam to Seattle takes about 10 h 15 min and covers 7,840 km.
Which airlines fly nonstop from Amsterdam to Seattle?
KLM flies nonstop, with about 7 flights a week.
What is the most comfortable economy seat from Amsterdam to Seattle?
KLM on the Boeing 787-10 Dreamliner: 3-3-3 layout, 32″ legroom and 17.2″ wide seats – comfort score 6.5/10 (comfortable).
Is there lie-flat business class from Amsterdam to Seattle?
Yes. The most comfortable is KLM's lie-flat, direct aisle access on the Boeing 787-10 Dreamliner (1-2-1), comfort score 8.8/10.
Can I fly with my dog from Amsterdam to Seattle?
Yes – KLM takes small dogs in the cabin (usually up to 8 kg including the bag).
Is business class worth it from Amsterdam to Seattle?
Business is a lie-flat bed with aisle access for about 386% more than economy on KLM – SkyBuddy's upgrade score: 5.2/10 (maybe).
Which aircraft fly from Amsterdam to Seattle?
Boeing 787-10 Dreamliner. Choose a wide-body for a quieter, roomier cabin.
Schedules, seat details and fares are indicative estimates from SkyBuddy's airline model. Check the live price before you book.