How far is Unalaska, AK, from Orlando, FL?

The distance between Orlando (Orlando Sanford International Airport) and Unalaska (Unalaska Airport) is 4462 miles / 7181 kilometers / 3877 nautical miles.

Distance from Orlando to Unalaska

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

Vincenty's formula (applied above)

• 4462.063 miles
• 7180.994 kilometers
• 3877.426 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

• 4453.361 miles
• 7166.989 kilometers
• 3869.865 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 Orlando to Unalaska?

The estimated flight time from Orlando Sanford International Airport to Unalaska Airport is 8 hours and 56 minutes.

What is the time difference between Orlando and Unalaska?

The time difference between Orlando and Unalaska is 5 hours. Unalaska is 5 hours behind Orlando.

Flight carbon footprint between Orlando Sanford International Airport (SFB) and Unalaska Airport (DUT)

On average, flying from Orlando to Unalaska generates about 515 kg of CO2 per passenger, and 515 kilograms equals 1 134 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Orlando to Unalaska

See the map of the shortest flight path between Orlando Sanford International Airport (SFB) and Unalaska Airport (DUT).

Airport information

Origin	Orlando Sanford International Airport
City:	Orlando, FL
Country:	United States
IATA Code:	SFB
ICAO Code:	KSFB
Coordinates:	28°46′39″N, 81°14′15″W

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