Distance between cities › USA › Alabama › Silas, AL › Distance from Silas to Orma Book Hotels

Distance from Silas, AL to Orma, WV

Distance

790 mi

Time

14 hours 59 mins

Gas Cost

$74 - $143

There are 631.30 miles from Silas to Orma in northeast direction and 790 miles (1,271.38 kilometers) by car, following the I-81 route.

Silas and Orma are 14 hours 59 mins far apart, if you drive non-stop .

This is the fastest route from Silas, AL to Orma, WV.

Please note the time difference between Silas, AL and Orma, WV is 1 hour. The current time in Silas is 7:28 am and the current time in Orma is 8:28 am.

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Lowest Price Rental Cars in Silas, AL

Planning on renting a car to go from Silas, AL to Orma, WV? Here there are some offers to rent a car in Silas, AL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Silas »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 31.72 gallons of gas to cover the route between Silas, AL and Orma, WV.

The estimated cost of gas to go from Silas to Orma is $103.46.

During the route, an average car will release 621.40 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Silas, AL and Orma, WV

If you want to meet halfway between Silas, AL and Orma, WV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.779878 and -84.347762, or 35º 46' 47.5608" N, 84º 20' 51.9432" W. This location is 394.88 miles away from Silas, AL and Orma, WV and it would take approximately 7 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Loudon, TN, situated 405 miles from Silas, AL and 390 miles from Orma, WV. It would take 7 hours 48 mins to go from Silas to Loudon and 7 hours 25 mins to go from Orma to Loudon.

Major City Closest to Halfway Point

The major city closest to the halfway point between Silas, AL and Orma, WV is Knoxville, TN, situated 434 miles from Silas, AL and 358 miles from Orma, WV. It would take 8 hours 17 mins to go from Silas to Knoxville and 6 hours 44 mins to go from Orma to Knoxville.