How far is Halifax from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Halifax (Halifax Stanfield International Airport) is 4267 miles / 6867 kilometers / 3708 nautical miles.

Distance from Unalaska to Halifax

There are several ways to calculate the distance from Unalaska to Halifax. Here are two standard methods:

Vincenty's formula (applied above)

• 4267.139 miles
• 6867.295 kilometers
• 3708.042 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

• 4254.554 miles
• 6847.041 kilometers
• 3697.106 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 Unalaska to Halifax?

The estimated flight time from Unalaska Airport to Halifax Stanfield International Airport is 8 hours and 34 minutes.

What is the time difference between Unalaska and Halifax?

The time difference between Unalaska and Halifax is 6 hours. Halifax is 6 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Halifax Stanfield International Airport (YHZ)

On average, flying from Unalaska to Halifax generates about 490 kg of CO2 per passenger, and 490 kilograms equals 1 080 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Halifax

See the map of the shortest flight path between Unalaska Airport (DUT) and Halifax Stanfield International Airport (YHZ).

Airport information

Origin	Unalaska Airport
City:	Unalaska, AK
Country:	United States
IATA Code:	DUT
ICAO Code:	PADU
Coordinates:	53°54′0″N, 166°32′38″W

Destination	Halifax Stanfield International Airport
City:	Halifax
Country:	Canada
IATA Code:	YHZ
ICAO Code:	CYHZ
Coordinates:	44°52′50″N, 63°30′30″W