Zurich to Cascade (ZRH-SEZ): nonstop flights and who flies them

Edelweiss Air flies nonstop from Zurich (ZRH) to Cascade (SEZ) just once a week. In the timetable below it flies as WK 78, scheduled at 9h 25m to 9h 30m for the 4,590 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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1
Flights a week, 4-week average
9h 25m to 9h 30m
Scheduled flight time
4,590 mi
Nonstop distance
Free
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Zurich to Cascade flight schedule

Scheduled nonstop departures for ZRH to SEZ starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Zurich (ZRH) to Cascade (SEZ)
Date Flight Airline Departs ZRH Arrives SEZ Duration Aircraft
WK 78Edelweiss Air22:3510:059h 30mAirbus A340-300
WK 78Edelweiss Air22:3010:559h 25mAirbus A340-300
WK 78Edelweiss Air22:3010:559h 25mAirbus A340-300
WK 78Edelweiss Air22:3010:559h 25mAirbus A340-300
WK 78Edelweiss Air22:3010:559h 25mAirbus A340-300
WK 78Edelweiss Air22:3010:559h 25mAirbus A340-300
WK 78Edelweiss Air22:3010:559h 25mAirbus A340-300

Showing all 7 scheduled ZRH to SEZ departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ZRH to SEZ date on the interactive map

Aircraft on the Zurich to Cascade nonstop

Edelweiss Air flies the Airbus A340-300 on every departure in the schedule table on this page.

The full ZRH to SEZ nonstop schedule

This page carries the full ZRH to SEZ nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each ZRH to SEZ nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See ZRH to SEZ on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Zurich to Cascade nonstop

Carriers operating ZRH to SEZ nonstop in the current schedule.

  • Edelweiss Air (WK)
See ZRH to SEZ on the interactive map →

Frequently asked questions about ZRH to SEZ

How long is the flight from Zurich (ZRH) to Cascade (SEZ)?
Scheduled flight times from Zurich (ZRH) to Cascade (SEZ) run from 9h 25m to 9h 30m across the departures in the schedule table on this page. The nonstop covers about 4,590 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ZRH to SEZ?
Edelweiss Air is currently the only airline flying ZRH to SEZ nonstop. 2LNR doesn't show award or upgrade space for it on ZRH to SEZ, so this page carries the schedule rather than a space claim.
How often does ZRH to SEZ operate?
The ZRH to SEZ nonstop currently runs once a week, on Edelweiss Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from ZRH to SEZ depart?
Scheduled ZRH to SEZ nonstops in the next 7 days with service leave between 22:30 and 22:35, local time at Zurich. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ZRH to SEZ nonstop?
Edelweiss Air flies WK 78 nonstop from Zurich (ZRH) to Cascade (SEZ), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on ZRH to SEZ?
Not on this route: 2LNR doesn't show award or upgrade space for Edelweiss Air on ZRH to SEZ. The page carries the full ZRH to SEZ nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ZRH to SEZ nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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