Distance between cities › USA › Connecticut › Putnam, CT › Distance from Putnam to Philadelphia International Airport Book Hotels

Distance from Putnam, CT to PHL Airport

Distance

270 mi

Time

5 hours 43 mins

Gas Cost

$25 - $49

Helpful Inaccurate

There are 225.19 miles from Putnam to Philadelphia International Airport (PHL) in southwest direction and 270 miles (434.52 kilometers) by car, following the I-95 route.

Putnam and PHL Airport are 5 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Putnam, CT to PHL Airport. The halfway point is Greenwich, CT.

Putnam, CT and PHL Airport are in the same time zone (EDT). Current time in both locations is 3:01 pm.

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Lowest Price Rental Cars in Putnam, CT

Planning on renting a car to go from Putnam, CT to PHL Airport? Here there are some offers to rent a car in Putnam, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Putnam »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 10.85 gallons of gas to cover the route between Putnam, CT and PHL Airport.

The estimated cost of gas to go from Putnam to PHL Airport is $35.38.

During the route, an average car will release 212.52 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 Putnam, CT and PHL Airport

If you want to meet halfway between Putnam, CT and PHL Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.016705 and -73.614868, or 41º 1' 0.138" N, 73º 36' 53.5248" W. This location is 135.05 miles away from Putnam, CT and PHL Airport and it would take approximately 2 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Greenwich, CT, situated 133 miles from Putnam, CT and 137 miles from PHL Airport. It would take 2 hours 25 mins to go from Putnam to Greenwich and 2 hours 27 mins to go from PHL to Greenwich.

Major City Closest to Halfway Point

The major city closest to the halfway point between Putnam, CT and PHL Airport is Brooklyn, NY, situated 167 miles from Putnam, CT and 107 miles from PHL Airport. It would take 3 hours 6 mins to go from Putnam to and 1 hour 59 mins to go from PHL to Brooklyn.