Distance between cities › USA › Pennsylvania › Sewickley, PA › Distance from Sewickley to Upper Saint Clair Book Hotels

Distance from Sewickley, PA to Upper Saint Clair, PA

Distance

20 mi

Time

36 minutes

Gas Cost

$2 - $4

There are 15.77 miles from Sewickley to Upper Saint Clair in southeast direction and 20 miles (32.19 kilometers) by car, following the I-79 route.

Sewickley and Upper Saint Clair are 36 minutes far apart, if you drive non-stop .

This is the fastest route from Sewickley, PA to Upper Saint Clair, PA. The halfway point is Carnegie, PA.

Sewickley, PA and Upper Saint Clair, PA are in the same time zone (EDT). Current time in both locations is 10:33 pm.

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Lowest Price Rental Cars in Sewickley, PA

Planning on renting a car to go from Sewickley, PA to Upper Saint Clair, PA? Here there are some offers to rent a car in Sewickley, PA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sewickley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.81 gallons of gas to cover the route between Sewickley, PA and Upper Saint Clair, PA.

The estimated cost of gas to go from Sewickley to Upper Saint Clair is $3.04.

During the route, an average car will release 15.87 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 $3.76 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Sewickley, PA and Upper Saint Clair, PA

If you want to meet halfway between Sewickley, PA and Upper Saint Clair, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.429337 and -80.108078, or 40º 25' 45.6132" N, 80º 6' 29.0808" W. This location is 10.08 miles away from Sewickley, PA and Upper Saint Clair, PA and it would take approximately 18 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Carnegie, PA, situated 14 miles from Sewickley, PA and 9 miles from Upper Saint Clair, PA. It would take 17 minutes to go from Sewickley to Carnegie and 14 minutes to go from Upper Saint Clair to Carnegie.