How Long Does It Take to Fly to Europe?
Quick Answer
7–12 hours from the U.S., depending on departure city and destination. East Coast to London is about 7 hours; West Coast to Eastern Europe is 12+ hours.
Typical Duration
Quick Answer
Flying from the U.S. to Europe takes 7–12 hours depending on your departure city and destination. East Coast flights to Western Europe are the shortest; West Coast flights to Eastern Europe are the longest.
Flight Times by Route
From the East Coast
- New York to London: 7–7.5 hours
- New York to Paris: 7.5–8 hours
- New York to Rome: 8.5–9 hours
- New York to Athens: 10–10.5 hours
- Boston to Dublin: 6–6.5 hours
- Miami to Madrid: 8.5–9 hours
From the Midwest
- Chicago to London: 8–8.5 hours
- Chicago to Frankfurt: 8.5–9 hours
From the West Coast
- Los Angeles to London: 10–11 hours
- Los Angeles to Paris: 10.5–11 hours
- San Francisco to Rome: 11–12 hours
- Seattle to Amsterdam: 9.5–10 hours
Factors That Affect Flight Time
Jet stream has a significant impact. Flights from the U.S. to Europe (eastbound) benefit from tailwinds and are typically 1–1.5 hours shorter than the return flight westbound.
Departure and arrival cities determine the great circle distance. Boston to Dublin (3,170 miles) is much shorter than LA to Athens (6,800+ miles).
Direct vs. connecting flights — a connection through a hub can add 3–6 hours including layover time.
Aircraft type matters slightly. Newer long-haul jets like the Boeing 787 and Airbus A350 are marginally faster and more fuel-efficient on these routes.
Tips for Long-Haul Flights
- Book direct flights when possible to minimize total travel time
- Choose overnight flights — “red-eyes” let you sleep and arrive in the morning
- Stay hydrated and move around the cabin periodically
- Adjust to the destination time zone as soon as you board
- Arrive at the airport 3 hours early for international flights
Total Travel Time
Don’t forget to factor in the full door-to-door journey:
- Getting to the airport: 30–90 minutes
- Check-in and security: 1–2 hours
- Flight time: 7–12 hours
- Immigration and customs: 30–60 minutes
- Getting to your destination: 30–90 minutes
Total door-to-door is typically 12–18 hours depending on the route.