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How far is Trenton, NJ, from Harrisburg, PA?

The distance between Harrisburg (Harrisburg International Airport) and Trenton (Trenton–Mercer Airport) is 103 miles / 166 kilometers / 90 nautical miles.

The driving distance from Harrisburg (MDT) to Trenton (TTN) is 121 miles / 195 kilometers, and travel time by car is about 2 hours 27 minutes.

Harrisburg International Airport – Trenton–Mercer Airport

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103
Miles
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166
Kilometers
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90
Nautical miles

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Distance from Harrisburg to Trenton

There are several ways to calculate the distance from Harrisburg to Trenton. Here are two standard methods:

Vincenty's formula (applied above)
  • 103.266 miles
  • 166.190 kilometers
  • 89.736 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 103.008 miles
  • 165.775 kilometers
  • 89.511 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Harrisburg to Trenton?

The estimated flight time from Harrisburg International Airport to Trenton–Mercer Airport is 41 minutes.

What is the time difference between Harrisburg and Trenton?

There is no time difference between Harrisburg and Trenton.

Flight carbon footprint between Harrisburg International Airport (MDT) and Trenton–Mercer Airport (TTN)

On average, flying from Harrisburg to Trenton generates about 40 kg of CO2 per passenger, and 40 kilograms equals 89 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Harrisburg to Trenton

See the map of the shortest flight path between Harrisburg International Airport (MDT) and Trenton–Mercer Airport (TTN).

Airport information

Origin Harrisburg International Airport
City: Harrisburg, PA
Country: United States Flag of United States
IATA Code: MDT
ICAO Code: KMDT
Coordinates: 40°11′36″N, 76°45′48″W
Destination Trenton–Mercer Airport
City: Trenton, NJ
Country: United States Flag of United States
IATA Code: TTN
ICAO Code: KTTN
Coordinates: 40°16′36″N, 74°48′48″W