Southwest Airlines (WN)

1,986 non-stop routes across 122 airports. Main hub: Denver (DEN).

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Live fares · DEN → HNL

Main hubs for Southwest Airlines

Where Southwest Airlines concentrates its operations — sorted by routes flown from each airport.

#1 · DEN 95 routes Denver USA #2 · MDW 81 routes Chicago USA #3 · BNA 80 routes Nashville USA #4 · DAL 79 routes Dallas USA #5 · BWI 79 routes Baltimore USA

Where Southwest Airlines flies most

Top destination countries by route count.

#1 1,894 routes USA Flights to USA #2 42 routes Mexico Flights to Mexico #3 11 routes Puerto Rico Flights to Puerto Rico #4 8 routes Dominican Republic Flights to Dominican Republic #5 8 routes Costa Rica Flights to Costa Rica #6 7 routes Jamaica Flights to Jamaica #7 3 routes Belize Flights to Belize #8 2 routes Aruba Flights to Aruba

Related guides

Sibling pages from across Flightmaps — country aggregations, airport rosters, and visa context for Southwest Airlines.

All airports in USA Flights from USA Visa-free with USA passport Cheapest month to fly to Denver

Top Southwest Airlines destinations

Chicago · 96 routesDenver · 95 routesNashville · 80 routesDallas · 79 routesBaltimore · 79 routesLas Vegas · 76 routesOrlando · 68 routesHouston · 64 routesAustin · 63 routesPhoenix · 58 routesSaint Louis · 56 routesKansas City · 44 routes

Southwest Airlines network at a glance

  • 1,986 non-stop routes
  • 122 airports served
  • Total network span: 3,156,934 km
  • Longest route: PHX-HNL (4,689 km)
  • Shortest route: DEN-COS (116 km)

Frequently asked questions about Southwest Airlines

  • How many routes does Southwest Airlines operate?

    Southwest Airlines (WN) operates 1,986 non-stop routes across 122 airports worldwide.

  • What is Southwest Airlines's main hub?

    Southwest Airlines's busiest hub is Denver (DEN) in USA, with 95 non-stop routes from this airport alone.

  • What is Southwest Airlines's longest route?

    Southwest Airlines's longest non-stop route is PHX-HNL at 4,689 km.

  • Where does Southwest Airlines fly the most?

    Southwest Airlines flies most often to USA, with 1,894 routes serving destinations in USA.