Direct (nonstop) flights from Seattle to Long Beach
1 airline flys nonstop from Seattle Tacoma International (SEA) to Long Beach (LGB). It's 964 miles (1,552 km), about 2h 43m in the air. Operated by Southwest Airlines.
Southwest Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Seattle to Long Beach with one stop · direct emits 163 kg CO₂ per passenger
Looking for the return flight?
LGB → SEA: Flights from Long Beach to SeattleOther direct flights from Seattle
Direct flights from Long Beach (LGB)
Frequently Asked Questions
How long is the direct flight from Seattle to Long Beach?
A nonstop flight from Seattle (SEA) to Long Beach (LGB) takes approximately 2 hours and 43 minutes. The distance is 964 miles (1,552 km).
Which airlines fly nonstop from Seattle to Long Beach?
Just Southwest Airlines.
Is there a nonstop flight from Seattle to Long Beach?
Yes. 1 airline: Southwest Airlines.
How far is Seattle from Long Beach?
The flight distance from Seattle to Long Beach is 964 miles (1,552 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Seattle to Long Beach?
At 2h 43m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Seattle to Long Beach?
Roughly 163 kg CO2 per passenger one-way. That's about the same as driving 815 km.
Is the return flight from Long Beach to Seattle 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 Seattle to Long Beach?
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 Seattle Tacoma International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.