Want to ask a question? Click here

Is Interstate 40 the longest interstate highway?

Merton Vance

No, but it comes close. It is the third-longest highway in the interstate system, according to the Federal Highway Administration, which lists these as the top five longest  interstate routes:

I-90        Seattle, Wa. to Boston, Ma.  3,020.54 miles

I-80        San Francisco, Ca. to Teaneck, N.J. 2,899.54 miles

I-40        Barstow, Ca. to Wilmington, N.C.  2,555.40 miles

I-10        Los Angeles, Ca. to Jacksonville, Fl. 2,460.34 miles

I-70        Cove Fort, Ut.  to Baltimore, Md. 2,153.13 miles


When is work to begin on I-140 from 421 to 74/76 to 17? http://www.myreporter.com/?p=1786

Federal Highway Administration: www.fhwa.dot.gov/interstate/homepage.cfm

Got a comment about this post or know more about the answer? Click here to let us know!

Bookmark and Share

Ask a question

Ask a question

If you’re looking for answers about living in coastal North Carolina, you’ve come to the right place. If we don’t have the answer to your question, we’ll find out or try to find someone who does. Hey, that’s our job! So, ask your question below and we’ll do our best to find the answer. Once we do, we’ll post it in an appropriate category.

Can we use your name to credit you by name (no e-mail or other contact information) with this question when we post an answer?
Your question:

Post a comment

Talk to us!

Have a comment about this post or know more about the answer? Use this form to let us know. Note that all comments are moderated and must be approved before they are posted, although you may see your own comments the first time you post them.

Your comment: