Map of flight path from Washington D.C. to Trinidad.
Shortest flight path between Washington Dulles International Airport (IAD) and Alberto Delgado Airport (TND).
How far is Trinidad from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Trinidad. Here are two common methods:Vincenty's formula (applied above)
- 1191.399 miles
- 1917.372 kilometers
- 1035.298 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
- 1194.877 miles
- 1922.967 kilometers
- 1038.319 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
There is no time difference between Washington D.C. and Trinidad.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 161 kg (355 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Trinidad (TND).