How far is Trenton, NJ, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Trenton (Trenton–Mercer Airport) is 212 miles / 342 kilometers / 185 nautical miles.
The driving distance from Johnstown (JST) to Trenton (TTN) is 257 miles / 414 kilometers, and travel time by car is about 5 hours 4 minutes.
Johnstown–Cambria County Airport – Trenton–Mercer Airport
Search flights
Distance from Johnstown to Trenton
There are several ways to calculate the distance from Johnstown to Trenton. Here are two standard methods:
Vincenty's formula (applied above)- 212.402 miles
- 341.827 kilometers
- 184.572 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- 211.867 miles
- 340.967 kilometers
- 184.107 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 Johnstown to Trenton?
The estimated flight time from Johnstown–Cambria County Airport to Trenton–Mercer Airport is 54 minutes.
What is the time difference between Johnstown and Trenton?
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Trenton–Mercer Airport (TTN)
On average, flying from Johnstown to Trenton generates about 56 kg of CO2 per passenger, and 56 kilograms equals 124 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Johnstown to Trenton
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Trenton–Mercer Airport (TTN).
Airport information
| Origin | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States  |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″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 |