There are several ways to calculate the distance from Paris to Dallas. Here are two standard methods:
Vincenty's formula (applied above)
4299.370 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
4289.453 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 Paris to Dallas?
The estimated flight time from Paris Charles de Gaulle Airport to Dallas/Fort Worth International Airport is
9 hours and 52 minutes.
What is the time difference between Paris and Dallas?
The time difference between Paris and Dallas is 7 hours. Dallas is 7 hours behind Paris.
Flight carbon footprint between Paris Charles de Gaulle Airport (CDG) and Dallas/Fort Worth International Airport (DFW)
On average, flying from Paris to Dallas generates about 577 kg of CO2 per passenger, and 577 kilograms equals 1 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Paris to Dallas
See the map of the shortest flight path between Paris Charles de Gaulle Airport (CDG) and Dallas/Fort Worth International Airport (DFW).