Map of flight path and driving directions from Chicago to Trenton.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Trenton–Mercer Airport (TTN).
How far is Trenton from Chicago?
There are several ways to calculate distances between Chicago and Trenton. Here are two common methods:Vincenty's formula (applied above)
- 692.386 miles
- 1114.288 kilometers
- 601.667 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 690.686 miles
- 1111.552 kilometers
- 600.190 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).
Time difference and current local times
The time difference between Chicago and Trenton is 1 hour. Trenton is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 124 kg (273 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Trenton (TTN).