Nonstop flights from Rome to Seattle

2 airlines fly this route, with up to 2 flights a day.

FCORome Leonardo da Vinci International

5,674 mi · 11 flights a week

SEASeattle-Tacoma International

FCOSEA

When they leave

Rome time

12:20p3:15pFirst departure 12:20 PM, last 3:15 PM

Two in the afternoon, 12:20 PM to 3:15 PM.

Earliest first

12:20 PM→3:30 PMDelta Air LinesUntil Oct 24, back May 8, 2027Airbus A330-900neoMon, Tue, Thu, Sat
3:15 PM→5:50 PMAlaska AirlinesUntil Oct 24, back Mar 23, 2027Boeing 787-9Daily

Schedules last checked Sep 8, 2026. Times are local.

Alaska Airlines flies most often, daily on the Boeing 787-9. Delta Air Lines flies 4 times a week on the Airbus A330-900neo.

There are 1 or 2 flights every day of the week. The first arrival in Seattle is at 3:30 PM and the last at 5:50 PM. The flight covers 5,674 miles.

Alaska Airlines flies it until Oct 24 and is back on Mar 23, 2027. Delta Air Lines flies it until Oct 24 and is back on May 8, 2027.

Flying back, Seattle to Rome has 11 nonstop flights a week.

Schedules as of Oct 9, 2026.