How far is Westport from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Westport (Westport Airport) is 7739 miles / 12455 kilometers / 6725 nautical miles.

Distance from Dallas to Westport

There are several ways to calculate the distance from Dallas to Westport. Here are two standard methods:

Vincenty's formula (applied above)

• 7739.372 miles
• 12455.311 kilometers
• 6725.330 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 7747.297 miles
• 12468.066 kilometers
• 6732.217 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 Dallas to Westport?

The estimated flight time from Dallas/Fort Worth International Airport to Westport Airport is 15 hours and 9 minutes.

What is the time difference between Dallas and Westport?

The time difference between Dallas and Westport is 19 hours. Westport is 19 hours ahead of Dallas.

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Westport Airport (WSZ)

On average, flying from Dallas to Westport generates about 960 kg of CO2 per passenger, and 960 kilograms equals 2 117 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Westport

See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Westport Airport (WSZ).

Airport information

Origin	Dallas/Fort Worth International Airport
City:	Dallas, TX
Country:	United States
IATA Code:	DFW
ICAO Code:	KDFW
Coordinates:	32°53′48″N, 97°2′16″W

Destination	Westport Airport
City:	Westport
Country:	New Zealand
IATA Code:	WSZ
ICAO Code:	NZWS
Coordinates:	41°44′17″S, 171°34′51″E