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Flights from Nantucket to Seattle
There are no direct flights from Nantucket to Seattle. The fastest way is one stop via Boston or New York, about 8h 48m door to door (40 connections a week on current schedules).
No direct flights · 3 connection options From 8h 48m
Nantucket to Seattle at a glance
Fastest journey8h 48mVia Boston, on current schedules
Nonstop flightsNoneConnect via Boston or New York
Best ways to fly from Nantucket to Seattle
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ACK Boston (BOS) SEA
Leg 1: Cape Air, JetBlue Airways · Leg 2: Alaska Airlines, Delta Air Lines, JetBlue Airways
Mon08:15 ACK08:54 BOS2h 06m connection11:00 BOS14:03 SEACape Air + Alaska Airlines
2Search
ACK New York (JFK) SEA
Leg 1: Cape Air, JetBlue Airways · Leg 2: Alaska Airlines, Delta Air Lines, JetBlue Airways
Mon11:30 ACK12:18 JFK7h 42m connection20:00 JFK22:59 SEAJetBlue Airways + Delta Air Lines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 4,130 km2,565 miles
- Journey time
- 8h 48mon current schedules
- Time difference
- -3hSeattle vs Nantucket
- Currency in Seattle
- USD
- Airports
- ACK → SEA, BFI
Flights from Nantucket to Seattle: questions answered
Are there direct flights from Nantucket to Seattle?
No. There is no nonstop service, so you will connect, most easily in Boston, New York and Washington. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Nantucket to Seattle?
With one connection the journey usually takes around 8h 48m, depending on the layover. The straight-line distance is 4,130 km.
Where do you change planes between Nantucket and Seattle?
The best connecting points are Boston (BOS), New York (JFK) and Washington (DCA). Cape Air flies both legs via Boston, so you can book it as one ticket.
Which airports serve Nantucket and Seattle?
Nantucket: Nantucket Memorial Airport (ACK). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Nantucket and Seattle?
Seattle is 3 hours behind Nantucket.





