Dulles to Zurich (IAD–ZRH) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
IAD–ZRH is served by 3 airlines with nonstop service. Swiss, United Airlines and Skyside lead the route. The flight covers 4,147 miles in approximately 8h 25m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| LX Swiss Also: AC | 16 | 333, 763 | 7h47-8h25 | Star Alliance | AC | |
| UA United Airlines Also: AC, OS | 7 | 763 | 8h25 | Star Alliance | AC, OS | |
| RS Skyside | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
IAD: EDT · ZRH: CEST
When it's 6:00 PM in Dulles, it's 12:00 AM (next day) in Zurich.
US passport holders enter Switzerland visa-free for stays up to 90 days within any 180-day period. This falls under the Schengen area rules, so the 90-day limit is shared across all Schengen countries. No advance application is needed. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area.
WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).
SBB trains from the airport station (below Check-in 2) to Zurich HB take 10 minutes and run every 10–15 minutes. Long-distance intercity trains to Geneva, Basel, Bern, and Lucerne depart directly from the airport station; Zurich Airport is one of the best-connected airports in Europe for onward rail travel. Taxis queue outside arrivals; fares to the city centre are CHF 55–75.Rental car desks are located in the arrivals area. Swiss customs exit is prompt for EU/Schengen arrivals. The Meet & Greet area is directly adjacent to baggage reclaim.
Temperate continental climate. Winters (November–February) are cold and frequently foggy on the Swiss Plateau; fog (Hochnebel) can persist for days and is the most common cause of delays, with the airport above the fog layer on clearer days but below it on others. Snow does occur but is well managed. Temperatures range from −2 to 5°C.
Summers (June–August) are warm at 22–28°C with afternoon thunderstorms that can be intense but brief. Spring and autumn are mild and variable. Hochnebel fog season (October–January) is the primary operational risk to plan around.
IAD–ZRH Quick Facts
Frequently Asked Questions
Flights from IAD to ZRH
Washington Dulles International Airport (IAD) and Zürich Airport (ZRH) are connected by nonstop service from Swiss, United Airlines and Skyside. With 37 weekly departures, this is a heavily served route.
IAD to ZRH Flight Duration and Schedule
Nonstop flight time from IAD to ZRH is about 8 hours 25 minutes gate to gate. The route covers a distance of 4,147 miles (6,673 km). There are approximately 37 weekly flights outbound and 28 return, totaling 65 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Frankfurt Main, Charles de Gaulle and Warsaw Chopin. Two-stop connections are also available via intermediate hubs.