Southwest Airlines 路線図 2026
Low Fares. Nothing to Hide. — America's Favourite Low-Cost Carrier. ハブ検索で目的地をクリックし、運賃を比較してください。
Click a hub or hub button to filter routes. Search destinations above. Click any dot to compare fares.
10
Countries
121
Destinations
770
Fleet Size
130M+
Annual Passengers
Founded
1967
IATA Code
WN
Alliance
None
Hubs
DAL, MDW, HOU, PHX, DEN, LAS, BNA
Hub Airports
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ルートマップを超えた旅を計画する
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Southwest Airlines ルートマップ - FAQ
What are Southwest Airlines's main hub airports?+
Southwest Airlines's main hubs are Dallas Love Field (DAL) in Dallas and Chicago Midway Int'l (MDW) in Chicago and William P. Hobby Airport (HOU) in Houston and Phoenix Sky Harbor Int'l (PHX) in Phoenix and Denver Int'l (DEN) in Denver and Harry Reid Int'l (LAS) in Las Vegas and Nashville Int'l (BNA) in Nashville.
How many destinations does Southwest Airlines fly to?+
Southwest Airlines flies to 121 destinations across 10 countries. The network spans domestic, regional, and international markets across the airline's core operating regions.
What is Southwest Airlines's busiest route?+
One of Southwest Airlines's busiest routes is Los Angeles to Las Vegas (LAX–LAS), operated 10× daily.
Is Southwest Airlines part of an airline alliance?+
Southwest Airlines is not a member of any major airline alliance (Star Alliance, SkyTeam, or oneworld). It operates as an independent carrier.