How far is Baltimore, MD, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Baltimore (Baltimore–Washington International Airport) is 4104 miles / 6605 kilometers / 3566 nautical miles.

Distance from Unalaska to Baltimore

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

Vincenty's formula (applied above)

• 4104.168 miles
• 6605.018 kilometers
• 3566.424 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

• 4093.312 miles
• 6587.546 kilometers
• 3556.991 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 Baltimore?

The estimated flight time from Unalaska Airport to Baltimore–Washington International Airport is 8 hours and 16 minutes.

What is the time difference between Unalaska and Baltimore?

The time difference between Unalaska and Baltimore is 5 hours. Baltimore is 5 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Baltimore–Washington International Airport (BWI)

On average, flying from Unalaska to Baltimore generates about 469 kg of CO2 per passenger, and 469 kilograms equals 1 035 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Baltimore

See the map of the shortest flight path between Unalaska Airport (DUT) and Baltimore–Washington International Airport (BWI).

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	Baltimore–Washington International Airport
City:	Baltimore, MD
Country:	United States
IATA Code:	BWI
ICAO Code:	KBWI
Coordinates:	39°10′31″N, 76°40′5″W