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Seattle to Rome takes around 14 to 18 hours with one connection. The distance between Seattle and Rome is roughly 5,677 miles (9,136 kilometers). No airline currently operates nonstop service on this route. Most travelers fly out of Seattle-Tacoma International Airport (SEA) and connect through Asian or European hub cities to reach Leonardo da Vinci-Fiumicino Airport (FCO). ITA Airways, United Airlines, Lufthansa offer connecting service with good schedules. Rome is 9 hours ahead of Seattle. Plan for the time difference when booking your connection times.
Flights from Seattle to Rome require at least one connection. Total travel time runs 14 to 18 hours depending on your routing.
ITA Airways, United Airlines offer good connection options with reasonable layover times in their hub cities.
Shorter layovers of 2 to 3 hours keep total travel time down. Longer connections sometimes offer better fares or more comfortable schedules.
Rome is 9 hours ahead of Seattle. Plan your arrival time carefully to minimize jet lag impact.
Eastbound flights typically depart in the afternoon or evening and arrive the next day. Westbound return flights often land the same calendar day you depart.
Book 6 to 8 weeks ahead for the best fares. Shoulder season months often offer better deals than peak travel periods.
How long is the flight from Seattle to Rome?
Flights from Seattle to Rome take 14 to 18 hours with one connection. No airline currently operates nonstop service on this route.
How far is it from Seattle to Rome?
The distance from Seattle to Rome is approximately 5,677 miles (9,136 kilometers). This transoceanic route crosses multiple time zones.
What is the time difference between Seattle and Rome?
Rome is 9 hours ahead of Seattle. The time difference may shift by one hour during daylight saving transitions if one location observes it and the other does not.
Are there direct flights from Seattle to Rome?
No, there are no nonstop flights from Seattle to Rome. All flights require at least one connection through Asian, Middle Eastern, or European hub cities.
Which airlines fly from Seattle to Rome?
ITA Airways, United Airlines, Lufthansa, Air France operate flights from Seattle to Rome. ITA Airways typically offers the most weekly departures on this route.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Seattle Flight Times.
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