How far is Trenton from Spokane?
There are several ways to calculate distances between Spokane and Trenton. Here are two common methods:Vincenty's formula (applied above)
- 2161.272 miles
- 3478.229 kilometers
- 1878.094 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
- 2155.799 miles
- 3469.422 kilometers
- 1873.338 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).
Estimated flight time from Spokane International Airport (GEG) to Trenton–Mercer Airport (TTN) is 4 hours 35 minutes.
Time difference and current local times
The time difference between Spokane and Trenton is 3 hours. Trenton is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 240 kg (529 pounds).
Spokane to Trenton flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Trenton (TTN).