Vladimir Mucibabic // Shutterstock

- Passengers: 3,486 (0.8% of all passengers)
- Top carriers:
--- #1. Sun Country Airlines d/b/a MN Airlines: 3,442

#7. Detroit Metro Wayne County (Detroit, MI)

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- Passengers: 35,721 (8.5% of all passengers)
- Top carriers:
--- #1. Spirit Air Lines: 34,676
--- #2. Sun Country Airlines d/b/a MN Airlines: 1,045

#6. Palm Beach International (West Palm Beach/Palm Beach, FL)

StacieStauffSmith Photos // Shutterstock

- Passengers: 40,108 (9.5% of all passengers)
- Top carriers:
--- #1. Spirit Air Lines: 39,341
--- #2. Sun Country Airlines d/b/a MN Airlines: 767

#5. Myrtle Beach International (Myrtle Beach, SC)

AevanStock // Shutterstock

- Passengers: 46,757 (11.1% of all passengers)
- Top carriers:
--- #1. Spirit Air Lines: 46,757

#4. Tampa International (Tampa, FL)

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- Passengers: 48,794 (11.6% of all passengers)
- Top carriers:
--- #1. Spirit Air Lines: 48,540
--- #2. Sun Country Airlines d/b/a MN Airlines: 254

#3. Southwest Florida International (Fort Myers, FL)

mariakray // Shutterstock

- Passengers: 70,568 (16.8% of all passengers)
- Top carriers:
--- #1. Spirit Air Lines: 69,943
--- #2. Sun Country Airlines d/b/a MN Airlines: 625

#2. Fort Lauderdale-Hollywood International (Fort Lauderdale, FL)

Songquan Deng // Shutterstock

- Passengers: 126,629 (30.1% of all passengers)
- Top carriers:
--- #1. Spirit Air Lines: 126,629

This story features data reporting by Rob Powell, writing by Jaimie Etkin, and is part of a series utilizing data automation across 199 metros.

#1. Orlando International (Orlando, FL)