Most common domestic destinations from Spokane International Airport

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- Passengers: 10,124 (0.5% of all passengers)
- Top carriers:
--- #1. United Air Lines: 10,041
#19. Chicago O'Hare International (Chicago, IL)
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- Passengers: 12,506 (0.6% of all passengers)
- Top carriers:
--- #1. Allegiant Air: 11,967
--- #2. Southwest Airlines: 539
#18. John Wayne Airport-Orange County (Santa Ana, CA)
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- Passengers: 17,151 (0.9% of all passengers)
- Top carriers:
--- #1. Allegiant Air: 17,151
#17. Phoenix - Mesa Gateway (Phoenix, AZ)
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- Passengers: 51,414 (2.6% of all passengers)
- Top carriers:
--- #1. Southwest Airlines: 51,284
#16. Norman Y. Mineta San Jose International (San Jose, CA)
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- Passengers: 54,582 (2.7% of all passengers)
- Top carriers:
--- #1. Alaska Airlines: 50,337
--- #2. Southwest Airlines: 4,230
#15. San Diego International (San Diego, CA)
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- Passengers: 58,075 (2.9% of all passengers)
- Top carriers:
--- #1. SkyWest Airlines: 34,651
--- #2. Horizon Air: 23,151
--- #3. United Air Lines: 273
#14. San Francisco International (San Francisco, CA)
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- Passengers: 58,720 (3.0% of all passengers)
- Top carriers:
--- #1. Horizon Air: 44,475
--- #2. SkyWest Airlines: 14,222
#13. Boise Air Terminal (Boise, ID)
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- Passengers: 61,607 (3.1% of all passengers)
- Top carriers:
--- #1. Alaska Airlines: 34,683
--- #2. SkyWest Airlines: 26,256
--- #3. Southwest Airlines: 640
#12. Los Angeles International (Los Angeles, CA)
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- Passengers: 68,479 (3.4% of all passengers)
- Top carriers:
--- #1. Southwest Airlines: 68,473
#11. Metro Oakland International (Oakland, CA)
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- Passengers: 69,371 (3.5% of all passengers)
- Top carriers:
--- #1. Delta Air Lines: 69,341
#10. Hartsfield-Jackson Atlanta International (Atlanta, GA)
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- Passengers: 73,449 (3.7% of all passengers)
- Top carriers:
--- #1. American Airlines: 73,182
--- #2. United Air Lines: 267
#9. Dallas/Fort Worth International (Dallas/Fort Worth, TX)
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- Passengers: 74,354 (3.7% of all passengers)
- Top carriers:
--- #1. Southwest Airlines: 73,967
--- #2. Allegiant Air: 267
--- #3. Alaska Airlines: 120
#8. Sacramento International (Sacramento, CA)
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- Passengers: 83,902 (4.2% of all passengers)
- Top carriers:
--- #1. Horizon Air: 62,190
--- #2. SkyWest Airlines: 14,773
--- #3. Alaska Airlines: 6,806
#7. Portland International (Portland, OR)
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- Passengers: 97,163 (4.9% of all passengers)
- Top carriers:
--- #1. Southwest Airlines: 81,111
--- #2. Allegiant Air: 13,246
--- #3. Frontier Airlines: 2,806
#6. Harry Reid International (Las Vegas, NV)
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- Passengers: 112,715 (5.7% of all passengers)
- Top carriers:
--- #1. Southwest Airlines: 58,375
--- #2. American Airlines: 52,595
--- #3. SkyWest Airlines: 1,745
#5. Phoenix Sky Harbor International (Phoenix, AZ)
ostreetphotography // Shutterstock
- Passengers: 117,231 (5.9% of all passengers)
- Top carriers:
--- #1. Delta Air Lines: 112,362
--- #2. Sun Country Airlines d/b/a MN Airlines: 4,723
--- #3. Allegiant Air: 141
#4. Minneapolis-St Paul International (Minneapolis, MN)
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- Passengers: 168,450 (8.5% of all passengers)
- Top carriers:
--- #1. Delta Air Lines: 145,528
--- #2. SkyWest Airlines: 22,797
--- #3. Allegiant Air: 125
#3. Salt Lake City International (Salt Lake City, UT)
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- Passengers: 257,069 (12.9% of all passengers)
- Top carriers:
--- #1. Southwest Airlines: 130,947
--- #2. United Air Lines: 116,892
--- #3. SkyWest Airlines: 9,230
#2. Denver International (Denver, CO)
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- Passengers: 527,776 (26.5% of all passengers)
- Top carriers:
--- #1. SkyWest Airlines: 179,102
--- #2. Alaska Airlines: 177,508
--- #3. Horizon Air: 145,090

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. Seattle/Tacoma International (Seattle, WA)
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