Direct flights from Long Beach to Seattle LGB → SEA
Southwest Airlines flies nonstop from Long Beach (LGB) to Seattle (SEA), 5–6 times a week. The flight takes about 2h 30m and covers 966 miles (1,555 km). Arrivals run on time 79.8% at LGB and 80.8% at SEA — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 12 August 2026.
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Southwest Airlines
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Departure Schedule typical week
Typical weekly schedule · 6 flights per week · Updated 18d ago
Southwest Airlines
Frequently asked questions
Is there a direct flight from Long Beach to Seattle?
Yes, Southwest Airlines operates nonstop flights from Long Beach (LGB) to Seattle (SEA).
Which airlines fly direct from Long Beach to Seattle?
Southwest Airlines operates nonstop flights from Long Beach to Seattle.
How long is the flight from Long Beach to Seattle?
The nonstop flight from Long Beach to Seattle takes ~2h 30m (approximately 1555 km).
How often do direct flights operate from Long Beach to Seattle?
Nonstop flights from Long Beach to Seattle operate 5–6×/week — 6 flights per week.
What is the on-time performance for flights from Long Beach to Seattle?
Arrivals run on time 79.8% at LGB and 80.8% at SEA — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from Long Beach to Seattle?
Direct flights from Long Beach to Seattle operate on Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday.
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