SizerooHow long is the Chesapeake Bay Bridge-Tunnel?
17.6 milesAbout 28.3 km · Land-sized
About 17.6 miles (28.3 km) of bridges and tunnels across the mouth of the bay.
A red kangaroo would need about 3,500 hops (26 ft, or 8 m, each) to cover it.
🌉17.6 miles
🏛️the National Mall
To scale: the Chesapeake Bay Bridge-Tunnel is about 9.4× bigger than the National Mall.
Things about the same size
- How long is a half marathon?13.1 miles
- How long is the island of Manhattan?13.4 miles
- How tall is Olympus Mons on Mars?13.6 miles
- How wide is Phobos, Mars's bigger moon?13.7 miles
- How long is the Large Hadron Collider?16.6 miles
- How wide is the English Channel at its narrowest?20.7 miles
- How thick is Earth's continental crust on average?21.7 miles
- How far did the Apollo 17 Moon buggy drive?22.2 miles
Many real things vary in size, so we use a typical or official figure. Spotted a mistake? Email [email protected].