How far is Trenton, NJ, from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Trenton (Trenton–Mercer Airport) is 154 miles / 248 kilometers / 134 nautical miles.
The driving distance from Washington D.C. (DCA) to Trenton (TTN) is 173 miles / 278 kilometers, and travel time by car is about 3 hours 49 minutes.
Ronald Reagan Washington National Airport – Trenton–Mercer Airport
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Distance from Washington D.C. to Trenton
There are several ways to calculate the distance from Washington D.C. to Trenton. Here are two standard methods:
Vincenty's formula (applied above)- 154.147 miles
- 248.076 kilometers
- 133.950 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- 154.016 miles
- 247.865 kilometers
- 133.837 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 Washington D.C. to Trenton?
The estimated flight time from Ronald Reagan Washington National Airport to Trenton–Mercer Airport is 47 minutes.
What is the time difference between Washington D.C. and Trenton?
There is no time difference between Washington D.C. and Trenton.
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Trenton–Mercer Airport (TTN)
On average, flying from Washington D.C. to Trenton generates about 48 kg of CO2 per passenger, and 48 kilograms equals 105 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Trenton
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Trenton–Mercer Airport (TTN).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″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 |