Airline Highway | |
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Route of the Airline Highway highlighted in red
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Route information | |
Maintained by Louisiana DOTD | |
Length: | 115.6 mi (186.0 km) |
Existed: | 1925 (planned); 1927 (first section opened); 1953 (last section opened) – present |
Component highways: |
US 61 from New Orleans to Baton Rouge US 190 from Baton Rouge to near Krotz Springs |
Major junctions | |
Southeast end: | US 61 in New Orleans |
I-10 in New Orleans |
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Northwest end: | US 190 east of Krotz Springs |
Location | |
Parishes: | Orleans, Jefferson, St. Charles, St. John the Baptist, St. James, Ascension, East Baton Rouge, West Baton Rouge, Pointe Coupee |
Highway system | |
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I-10 in New Orleans
I-310 in St. Rose
US 51 in LaPlace
I-10 southeast of Sorrento