New York (JFK) to Seattle (SEA) is about 2,420 miles and typically takes 5 h 25 min by air. Some carriers have hubs at both ends, which makes frequent nonstops more likely. Call (800) 490-3234 for live fares.
JFK to SEA at a glance
| Route | New York (JFK) to Seattle (SEA) |
|---|---|
| Distance | about 2,420 miles / 3,890 km |
| Typical flight time | 5 h 25 min (estimate) |
| Time difference | 3 hours behind |
| Route type | Domestic (U.S.) |
| Airlines with hubs here | American Airlines, Delta Air Lines, JetBlue Airways, and Alaska Airlines |
About the New York to Seattle route
A flight between New York and Seattle spans most of the country, with about 2,420 miles and several time zones separating the two airports. Plan for a long travel day, particularly if you connect.
Flight time and distance
A typical flight takes about 5 h 25 min gate to gate, with a realistic range of 5 h 05 min to 5 h 50 min depending on wind, routing and aircraft. That is an estimate based on the distance of roughly 2,420 miles (3,890 km), not a published schedule. Flights heading west usually take noticeably longer than flights heading east because of prevailing winds aloft, so the return flight can differ by 30 minutes or more.
Seattle is 3 hours behind New York on standard time, so the arrival time on your ticket will look different from the flight duration.
Among the 200 routes in our guides, JFK to SEA is longer than about 76% of them.
For comparison, New York to Los Angeles (JFK to LAX) is about 2,470 miles, so Seattle is a bit closer away from JFK.
The airports
John F. Kennedy International Airport (JFK)
JFK sits in southeast Queens and is the New York area's biggest door to Europe, Africa, the Middle East and Asia. Full JFK guide.
Seattle-Tacoma International Airport (SEA)
Sea-Tac is Alaska Airlines' home hub and a growing Delta gateway to Asia, which makes it a useful connecting point for Alaska, Hawaii and Pacific routes. Full SEA guide.
Nearby alternatives: around New York, LaGuardia (LGA) and Newark Liberty (EWR); and around Seattle, Portland (PDX). Price all of them before you commit, especially if you have flexible dates.
Airlines on this route
Delta Air Lines has a hub at both ends, so it is the most likely to offer frequent nonstop service and easy rebooking on this route.
American Airlines, JetBlue Airways, and Alaska Airlines also have a major presence at one of the two airports.
Schedules change by season, and a nonstop that exists in summer may not operate in winter. Confirm the current options before you plan around a specific flight.
Common connection points
Connecting itineraries on this route often look like American Airlines via Chicago (ORD), which adds about 40 miles (2% beyond the direct distance) or JetBlue Airways via Boston (BOS), which adds about 260 miles (11% beyond the direct distance). Choose the connection with the best weather odds for your travel month and leave a comfortable layover; our layover guide explains how much time is realistic.
Best time to fly
Timing matters here. At SEA, july through September has the clearest weather and the heaviest demand, including cruise-season traffic to Alaska. At JFK, summer and the weeks around Thanksgiving and Christmas bring the heaviest crowds; winter nor'easters are the main disruption risk.
Ground transport
Getting to and from JFK
The AirTrain links the terminals to the subway and the Long Island Rail Road at Jamaica and Howard Beach; allow extra time for road traffic on the Van Wyck Expressway.
Getting to and from SEA
Link light rail runs from the terminal to downtown Seattle in roughly 40 minutes without road traffic.
Booking tips
Fares on routes with strong business demand rarely drop sharply at the last minute. Book once your dates are firm and review the 24-hour rule in case plans change.
Frequently asked questions
How long is the flight from New York to Seattle?
A typical JFK to SEA flight takes about 5 h 25 min, with a likely range of 5 h 05 min to 5 h 50 min. Actual time depends on wind, routing, aircraft and whether you connect.
How far is Seattle from New York by air?
The great-circle distance between JFK and SEA is about 2,420 miles (3,890 km).
Which airlines fly from New York to Seattle?
American Airlines, Delta Air Lines, JetBlue Airways, and Alaska Airlines have a major presence at JFK or SEA, and service varies by season. Ask us to check current nonstop and connecting options.
What is the time difference between New York and Seattle?
Seattle is 3 hours behind New York on standard time. Daylight saving time can change the gap for part of the year.
Are there other airports near New York?
Yes. Nearby alternatives include LaGuardia (LGA) and Newark Liberty (EWR). Comparing them can change both fare and travel time.
When is the best time to book JFK to SEA?
Domestic fares are often competitive one to three months ahead, while international trips benefit from more lead time. Compare several dates, since fares are priced flight by flight.
Explore related routes
More flights involving New York (JFK)
- Austin to New YorkAUS to JFK
- Cancun to New YorkCUN to JFK
- Delhi to New YorkDEL to JFK
- Fort Lauderdale to New YorkFLL to JFK
- Mumbai to New YorkBOM to JFK
- New York to AtlantaJFK to ATL
More flights involving Seattle (SEA)
- Atlanta to SeattleATL to SEA
- Austin to SeattleAUS to SEA
- Boston to SeattleBOS to SEA
- Detroit to SeattleDTW to SEA
- Dubai to SeattleDXB to SEA
- Houston to SeattleIAH to SEA
Last reviewed October 22, 2026. FlighTicketHub provides general information; confirm details with the airline before you travel.