Direct (nonstop) flights from New York to Seattle
3 airlines fly nonstop from John F Kennedy International (JFK) to Seattle Tacoma International (SEA). It's 2,420 miles (3,895 km), about 6h 25m in the air. Operated by Alaska Airlines, JetBlue Airways, Delta Air Lines.
Alaska Airlines
JetBlue Airways
Delta Air Lines
Route data last updated: May 27, 2026
Airlines with non-stop flights
AS
Alaska Airlines
B6
JetBlue Airways
DL
Delta Air Lines
Alternative Routes
Other ways to fly from New York to Seattle with one stop · direct emits 409 kg CO₂ per passenger
Looking for the return flight?
SEA → JFK: Flights from Seattle to New YorkOther direct flights from New York
Direct flights from Seattle (SEA)
Frequently Asked Questions
How long is the direct flight from New York to Seattle?
A nonstop flight from New York (JFK) to Seattle (SEA) takes approximately 6 hours and 25 minutes. The distance is 2,420 miles (3,895 km).
Which airlines fly nonstop from New York to Seattle?
3 airlines: Alaska Airlines, JetBlue Airways, Delta Air Lines.
Is there a nonstop flight from New York to Seattle?
Yes. 3 airlines: Alaska Airlines, JetBlue Airways, Delta Air Lines.
How far is New York from Seattle?
The flight distance from New York to Seattle is 2,420 miles (3,895 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What type of aircraft flies from New York to Seattle?
At 6h 25m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
What is the carbon footprint of a flight from New York to Seattle?
Roughly 409 kg CO2 per passenger one-way. That's about the same as driving 2,045 km.
Is the return flight from Seattle to New York also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from New York to Seattle?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at John F Kennedy International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.