How far is Mackay from Washington D.C.?

The distance between Washington D.C. (Washington Dulles International Airport) and Mackay (Mackay Airport) is 9431 miles / 15178 kilometers / 8195 nautical miles.

Distance from Washington D.C. to Mackay

There are several ways to calculate the distance from Washington D.C. to Mackay. Here are two standard methods:

Vincenty's formula (applied above)

• 9431.026 miles
• 15177.766 kilometers
• 8195.338 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

• 9429.115 miles
• 15174.689 kilometers
• 8193.677 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 Washington D.C. to Mackay?

The estimated flight time from Washington Dulles International Airport to Mackay Airport is 18 hours and 21 minutes.

What is the time difference between Washington D.C. and Mackay?

The time difference between Washington D.C. and Mackay is 15 hours. Mackay is 15 hours ahead of Washington D.C..

Flight carbon footprint between Washington Dulles International Airport (IAD) and Mackay Airport (MKY)

On average, flying from Washington D.C. to Mackay generates about 1 213 kg of CO2 per passenger, and 1 213 kilograms equals 2 674 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Washington D.C. to Mackay

See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Mackay Airport (MKY).

Airport information

Origin	Washington Dulles International Airport
City:	Washington D.C.
Country:	United States
IATA Code:	IAD
ICAO Code:	KIAD
Coordinates:	38°56′40″N, 77°27′20″W

Destination	Mackay Airport
City:	Mackay
Country:	Australia
IATA Code:	MKY
ICAO Code:	YBMK
Coordinates:	21°10′18″S, 149°10′47″E