| BFP | KBVI | Beaver County Flughafen | Biber fällt | |
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| BJI | KBJI | Bemidji Regionaler Flughafen | Bemidji | |
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| BTM | KBTM | Bert Mooney Flughafen | Butte | |
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| BET | PABE | Bethel Flughafen | Bethel | |
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| BTT | PABT | Bettles Flughafen | Betles | |
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| BVY | KBVY | Beverly Municipal Flughafen | Beverly | |
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| BIF | KBIF | Biggs Army Air Field (Fort Glückseligkeit) | - | |
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| DUG | KDUG | Bisbee Douglas Internationaler Flughafen | Douglas | |
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| FNT | KFNT | Bishop International Airport | Flint | |
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| BLH | KBLH | Blythe Flughafen | Blythe | |
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| IAN | PAIK | Bob Baker Memorial Flughafen | Kayan | |
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| BUR | KBUR | Bob Hope Flughafen | Burbank | |
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| CEW | KCEW | Bob Sikes Flughafen | Crestview | |
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| HRO | KHRO | Boone County Flughafen | Harrison | |
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| HQM | KHQM | Bowerman Flughafen | Hokiam | |
|
| LOU | KLOU | Bowman Field | - | |
|
| BSF | PHSF | Bradshaw Army Airfield | Pohakuloa | |
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| SDM | KSDM | Brown Field Municipal Flughafen | - | |
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| BRO | KBRO | Brownsville South Padre Island Internationaler Flughafen | Brownsville | |
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| NHZ | KNHZ | Brunswick Executive Flughafen | Braunschweig | |
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| BCE | KBCE | Bryce Canyon Flughafen | Bryce | |
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| BKC | PABL | Buckland Flughafen | Buckland | |
|
| BKL | KBKL | Burke Lakefront Flughafen | - | |
|
| BYI | KBYI | Burley Municipal Flughafen | Rupert | |
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| OZR | KOZR | Cairns AAF (Fort Rucker) Flugplatz | Ozark | |
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| LUR | PALU | Cape Lisburne LRRS Flughafen | Kap Lisburn | |
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| WWD | KWWD | Cape May County Flughafen | Wildwood | |
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| EHM | PAEH | Cape Newenham LRRS Flughafen | Kap-Newenham | |
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| CZF | PACZ | Cape Romanzof LRRS Flughafen | Kap Romanzof | |
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| CAR | KCAR | Caribou Municipal Flughafen | Karibu | |
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| CNM | KCNM | Cavern City Air Terminal | Karlsbad | |
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| APA | KAPA | Centennial Flughafen | - | |
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| CDR | KCDR | Chadron Municipal Flughafen | Chadron | |
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| YKN | KYKN | Chan Gurney Municipal Flughafen | Yankton | |
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| AXN | KAXN | Chandler Field | Alexandria | |
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| CNU | KCNU | Chanute Martin Johnson Flughafen | Chanat | |
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| MKC | KMKC | Charles B. Wheeler Flughafen in der Innenstadt | Kansas City | |
|
| STS | KSTS | Charles M. Schulz Flughafen Sonoma County | Santa Rosa | |
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| CHO | KCHO | Charlottesville Albemarle Flughafen | Charlottesville | |
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| JHW | KJHW | Chautauqua County-Jamestown Flughafen | Jamestown | |
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| TVC | KTVC | Cherry Capital Flughafen | Traverse City | |
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| CYS | KCYS | Cheyenne Regional Jerry Olson Field | Cheyenne | |
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| PWK | KPWK | Chicago Executive Flughafen | - | |
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| CDS | KCDS | Childress Municipal Flughafen | Kinderfrau | |
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| LUK | KLUK | Cincinnati Municipal Airport Lunken Field | - | |
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| COE | KCOE | Coeur D'Alene - Pappy Boyington Field | Coeur d'alene | |
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| CDB | PACD | Cold Bay Flughafen | Kalte Bucht | |
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| DET | KDET | Coleman A. Young Municipal Flughafen | - | |
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| CSG | KCSG | Columbus Metropolitan Airport | Columbus | |
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| CLU | KBAK | Columbus Municipal Flughafen | Columbus | |
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