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

The distance between Reading (Reading Regional Airport) and Trenton (Trenton–Mercer Airport) is 61 miles / 99 kilometers / 53 nautical miles.

The driving distance from Reading (RDG) to Trenton (TTN) is 88 miles / 141 kilometers, and travel time by car is about 1 hour 48 minutes.

Distance from Reading to Trenton

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

Vincenty's formula (applied above)

• 61.222 miles
• 98.527 kilometers
• 53.200 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

• 61.071 miles
• 98.284 kilometers
• 53.069 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 Reading to Trenton?

The estimated flight time from Reading Regional Airport to Trenton–Mercer Airport is 36 minutes.

What is the time difference between Reading and Trenton?

There is no time difference between Reading and Trenton.

Flight carbon footprint between Reading Regional Airport (RDG) and Trenton–Mercer Airport (TTN)

On average, flying from Reading to Trenton generates about 34 kg of CO2 per passenger, and 34 kilograms equals 75 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Reading to Trenton

See the map of the shortest flight path between Reading Regional Airport (RDG) and Trenton–Mercer Airport (TTN).

Airport information

Origin	Reading Regional Airport
City:	Reading, PA
Country:	United States
IATA Code:	RDG
ICAO Code:	KRDG
Coordinates:	40°22′42″N, 75°57′54″W

Destination	Trenton–Mercer Airport
City:	Trenton, NJ
Country:	United States
IATA Code:	TTN
ICAO Code:	KTTN
Coordinates:	40°16′36″N, 74°48′48″W