Map of flight path and driving directions from Seattle to Trenton.
Shortest flight path between Seattle–Tacoma International Airport (SEA) and Trenton–Mercer Airport (TTN).
How far is Trenton from Seattle?
There are several ways to calculate distances between Seattle and Trenton. Here are two common methods:Vincenty's formula (applied above)
- 2384.906 miles
- 3838.134 kilometers
- 2072.426 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
- 2378.782 miles
- 3828.278 kilometers
- 2067.105 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 Seattle and Trenton is 3 hours. Trenton is 3 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 262 kg (577 pounds).
Frequent Flyer Miles Calculator
Seattle (SEA) → Trenton (TTN).