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Jetstar vs Southwest Airlines route maps

Jetstar flies 130 nonstop routes and Southwest Airlines flies 1,094 nonstop routes. They fly none of the same routes. 130 routes only on Jetstar, 1,094 routes only on Southwest Airlines; both serve 0 airports. Routes checked October 27, 2026.

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Routes both fly
0
Only JQ
130
Only WN
1,094
Airports both serve
0

Route overlap

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

Routes both fly · 0

Jetstar and Southwest Airlines fly none of the same airport pairs.

Route sources (including Wikipedia fallback): Jetstar ↗ (checked Oct 27, 2026), Jetstar ↗ (checked Oct 27, 2026), Jetstar ↗ (checked Oct 27, 2026), Jetstar ↗ (checked Oct 27, 2026) and 38 more.

Compare other airlines

Only Jetstar · 130

From Melbourne MEL · 29

From Sydney SYD · 28

From Brisbane BNE · 20

From Gold Coast OOL · 17

From Cairns CNS · 6

From Adelaide ADL · 7

From Perth PER · 6

From Auckland AKL · 5

From Christchurch CHC · 2

From Denpasar DPS · 6

From Williamtown NTL · 2

From Maroochydore MCY · 1

From Queenstown ZQN · 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

If Jetstar and Southwest Airlines merged

Merged, Jetstar and Southwest Airlines would fly 1,224 nonstop routes to 161 airports in 27 countries. They fly none of the same routes today, so a merger would add to each network without removing a competitor on any route. Jetstar would gain 120 new airports and Southwest Airlines 41 new airports.

Merged nonstop routes
1,224
Airports served
161
Countries
27
Routes both fly today
0 (0%)

New for Jetstar · 120

New for Southwest Airlines · 41

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

Quick answers

Do Jetstar and Southwest Airlines fly the same routes?

No. Their route maps have no airport pair in common.

Which has more routes, Jetstar or Southwest Airlines?

Southwest Airlines, with 1,094 nonstop routes to 120 airports, against 130 routes to 41 airports for Jetstar.

Which routes does only Jetstar fly?

130 routes, including Adelaide (ADL) to Darwin (DRW), Adelaide (ADL) to Hobart (HBA), Adelaide (ADL) to Maroochydore (MCY), Adelaide (ADL) to Perth (PER), Adelaide (ADL) to Proserpine (PPP), and Adelaide (ADL) to Sydney (SYD), and 124 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 Jetstar and Southwest Airlines overlap?

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

What would a Jetstar and Southwest Airlines merger fly?

Merged, Jetstar and Southwest Airlines would fly 1,224 nonstop routes to 161 airports in 27 countries. They fly none of the same routes today, so a merger would add to each network without removing a competitor on any route. Jetstar would gain 120 new airports and Southwest Airlines 41 new airports.

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