How far is Troy, NH from Rochester, NH?

Distance by Flight

Shortest distance between Troy and Rochester is 69.32 miles (111.57 km).

Flight distance from Troy, NH to Rochester, NH is 69.32 miles. Estimated flight time is 00 hours 11 minutes.

It takes 00 hours 10 minutes to travel from Troy to Rochester with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Troy, New Hampshire to Rochester, New Hampshire is: 99.41 miles (159.99 km) by car.

Driving from Troy to Rochester will take approximately 02 hours 03 minutes.

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#1 Troy

Town in Cheshire County, New Hampshire, United States

Population 2117
GPS Coordinates 42°49'26"N 72°10'52"W
Latitude 42.8239700
Longitude -72.1811900
Altitude 309
Country United States
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#2 Rochester

City in Strafford County, New Hampshire, United States

Population 31719
GPS Coordinates 43°18'16"N 70°58'32"W
Latitude 43.3045300
Longitude -70.9756200
Altitude 70
Country United States

Estimated Travel Time Between Troy and Rochester

The distance between Troy and Rochester is 160 km if you choose to drive by road. You can go 01 hours 46 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between Troy and Rochester. The current time is 08:09:06.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 18 minutes
40 mph (64.37 km/h) 02 hours 29 minutes
50 mph (80.47 km/h) 01 hours 59 minutes
60 mph (96.56 km/h) 01 hours 39 minutes
70 mph (112.65 km/h) 01 hours 25 minutes
75 mph (120.7 km/h) 01 hours 19 minutes
80 mph (128.75 km/h) 01 hours 14 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 13.28 liters (3.51 gallon) of gas to cover the route between Troy and Rochester.
The estimated cost of gas to go from Troy to Rochester is $12.26 (diesel $15.38).

New Hampshire gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.5 $3.96 $4.38 $4.38
Total $12.26 $13.89 $15.38 $15.38

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price (in New Hampshire ) per gallon of daily gas for calculations is $3.496 (Diesel $4.384) /gallon. Last changed prices on March 29, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Troy and Rochester (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

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Driving distance from Bedford, NH to Troy 46.5 miles (75 km)

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Driving distance from Concord, NH to Troy 65.08 miles (105 km)

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Driving distance from Derry, NH to Troy 61.31 miles (99 km)

Driving distance from Derry Village, NH to Troy 60.51 miles (97 km)

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Driving distance from Dover, NH to Troy 91.13 miles (147 km)

Driving distance from East Concord, NH to Troy 67.29 miles (108 km)

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Driving distance from Keene, NH to Troy 9.6 miles (15 km)

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Driving distance from Manchester, NH to Troy 51.47 miles (83 km)

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Driving distance from City of Manchester, NH to Troy 55.81 miles (90 km)

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Driving distance from Merrimack, NH to Troy 47.4 miles (76 km)

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Driving distance from Nashua, NH to Troy 44.21 miles (71 km)

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Driving distance from Salem, NH to Troy 78.59 miles (126 km)

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