Seattle-Tacoma International ⇄ Zurich SEA–ZRH
Airlines flew 28 flights between Seattle-Tacoma International SEA in Seattle, WA and Zurich, Switzerland ZRH in Zurich, CH in the twelve months to July 2026, both directions together: 7,154 passengers in 8,792 seats, 81% of them filled, and 98,052 pounds of freight. 5,259 miles, on 1 airline: Edelweiss Air Ag (28).
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 6/25 | 18 |
| 7/25 | 14 |
| 8/25 | 18 |
| 9/25 | 10 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 6/25 | 3,390 |
| 7/25 | 3,468 |
| 8/25 | 5,002 |
| 9/25 | 2,152 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Edelweiss Air Ag 8R | 28 | 7,154 | 81% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A330-200 | 28 | 314 | 7,154 |
SEA → ZRH this direction alone · flown June 2025 to September 2025
14 flights, 3,519 passengers in 4,396 seats. Edelweiss Air Ag 14.
ZRH → SEA this direction alone · flown June 2025 to September 2025
14 flights, 3,635 passengers in 4,396 seats, 98,052 pounds of freight. Edelweiss Air Ag 14.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Seattle-Tacoma International SEA and Zurich, Switzerland ZRH; all routes.