Class B Airspace as of September 2010

Listed below are Class B Airspaces, as of September 2010.

NAME

CEILING-MSL

DIAMETER NM

FLYWAY CHART

Atlanta

12,500

35

Yes

Balto-Wash.

10,000

20

Yes

Boston

7,000

20

No

Charlotte

10,000

30

Yes

Chicago

10,000

25

Yes

Cincinnati

10,000

25

Yes

Cleveland

8,000

20

No

Dallas-FW

11,000

30

Yes

Denver

12,000

30

Yes

Detroit

8,000

20

Yes

Honolulu

9,000

20

No

Houston

10,000

30

Yes

Kansas City

8,000

20

No

Las Vegas

9,000

36

Yes

Los Angeles

10,000

*

Yes

Memphis

10,000

30

No

Miami

7,000

20

Yes

Minn-St. Paul

10,000

30

No

New Orleans

7,000

20

No

New York

7,000

20

No

Orlando

10,000

30

Yes

Philadelphia

7,000

20

No

Pittsburgh

8,000

20

No

Phoenix

9,000

30

Yes

St. Louis

8,000

30

Yes

Salt Lake

10,000

*

Yes

San Diego

10,000

*

Yes

San Francisco

10,000

30

Yes

Seattle

10,000

30

Yes

Tampa

10,000

30

No


*These Class B airspace areas are unusual.  Please see individual chart for details.

Diameter is for basic design; some Class Bs have extensions. See individual charts for details.