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JetSMART vs Southwest Airlines route maps

JetSMART flies 69 nonstop routes and Southwest Airlines flies 1,094 nonstop routes. They fly none of the same routes. 69 routes only on JetSMART, 1,094 routes only on Southwest Airlines; both serve 1 airport. Routes checked October 27, 2026.

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Routes both fly
0
Only JA
69
Only WN
1,094
Airports both serve
1

Route overlap

of all routes either flies are flown by both
0%
of the airports either serves are served by both
1%
of JetSMART's routes Southwest Airlines also flies
0%
of Southwest Airlines's routes JetSMART also flies
0%

Routes both fly · 0

JetSMART and Southwest Airlines fly none of the same airport pairs, though both fly to 1 of the same airports (listed below).

Route sources (including Wikipedia fallback): JetSMART ↗ (checked Oct 27, 2026), JetSMART ↗ (checked Oct 27, 2026), JetSMART ↗ (checked Oct 27, 2026), JetSMART ↗ (checked Oct 27, 2026) and 28 more.

Compare other airlines

Only JetSMART · 69

From Santiago SCL · 25

From Medellín MDE · 11

From Bogotá BOG · 9

From Concepcion CCP · 9

From Cali CLO · 5

From La Serena LSC · 3

From Cartagena CTG · 2

From Arica ARI · 1

From Rio de Janeiro GIG · 2

From Balmaceda BBA · 1

From Montevideo MVD · 1

Only Southwest Airlines · 1094

From Dallas DAL · 81

From Chicago MDW · 83

From Las Vegas LAS · 80

From Baltimore BWI · 76

From Denver DEN · 91

From Phoenix PHX · 58

From Atlanta ATL · 14

From Austin AUS · 65

From Houston HOU · 61

From Los Angeles LAX · 23

From Nashville BNA · 82

From Oakland OAK · 18

From Orlando MCO · 62

From St. Louis STL · 43

From San Diego SAN · 36

From Tampa TPA · 34

From Kansas City MCI · 30

From Fort Lauderdale FLL · 19

From Sacramento SMF · 18

From Fort Myers RSW · 17

From Columbus CMH · 10

From San Jose SJC · 14

From Indianapolis IND · 9

From Pittsburgh PIT · 9

From New Orleans MSY · 8

From Milwaukee MKE · 6

From San Antonio SAT · 5

From Burbank BUR · 8

From Washington DCA · 4

From Omaha OMA · 2

From Cancún CUN · 1

From Salt Lake City SLC · 1

From Long Beach LGB · 6

From Sarasota/Bradenton SRQ · 4

From Miami MIA · 2

From Buffalo BUF · 2

From Oklahoma City OKC · 1

From San José del Cabo SJD · 1

From Honolulu HNL · 5

From Warwick PVD · 1

From Santa Ana SNA · 1

From Kahului OGG · 2

From West Palm Beach DJT · 1

Airports both serve · 1

If JetSMART and Southwest Airlines merged

Merged, JetSMART and Southwest Airlines would fly 1,163 nonstop routes to 155 airports in 20 countries. They fly none of the same routes today, so a merger would add to each network without removing a competitor on any route. JetSMART would gain 119 new airports and Southwest Airlines 35 new airports.

Merged nonstop routes
1,163
Airports served
155
Countries
20
Routes both fly today
0 (0%)

New for JetSMART · 119

New for Southwest Airlines · 35

A what-if, not news of a real deal. Merge two other airlines

Quick answers

Do JetSMART and Southwest Airlines fly the same routes?

No. Their route maps have no airport pair in common, though both fly to 1 airport.

Which has more routes, JetSMART or Southwest Airlines?

Southwest Airlines, with 1,094 nonstop routes to 120 airports, against 69 routes to 36 airports for JetSMART.

Which airports do both JetSMART and Southwest Airlines fly to?

Punta Cana (PUJ).

Which routes does only JetSMART fly?

69 routes, including Antofagasta (ANF) to Concepcion (CCP), Antofagasta (ANF) to Cali (CLO), Antofagasta (ANF) to La Serena (LSC), Antofagasta (ANF) to Santiago (SCL), Arica (ARI) to Concepcion (CCP), and Arica (ARI) to Iquique (IQQ), and 63 more.

Which routes does only Southwest Airlines fly?

1,094 routes, including Austin (AUS) to Albuquerque (ABQ), Austin (AUS) to Amarillo (AMA), Austin (AUS) to Atlanta (ATL), Windsor Locks (BDL) to Baltimore (BWI), Windsor Locks (BDL) to Dallas (DAL), and Windsor Locks (BDL) to Denver (DEN), and 1088 more.

Where do these route maps come from?

Each airline's own route map, timetable and newsroom pages, with Wikipedia used only where an airline publishes none. Every source is linked under the map; the newest was checked October 27, 2026.

How much do JetSMART and Southwest Airlines overlap?

0% of the routes either airline flies are flown by both. That is 0% of JetSMART's routes and 0% of Southwest Airlines's; 1% of the airports either serves are served by both.

What would a JetSMART and Southwest Airlines merger fly?

Merged, JetSMART and Southwest Airlines would fly 1,163 nonstop routes to 155 airports in 20 countries. They fly none of the same routes today, so a merger would add to each network without removing a competitor on any route. JetSMART would gain 119 new airports and Southwest Airlines 35 new airports.

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