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

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

Distance from Baltimore to Unalaska

There are several ways to calculate the distance from Baltimore to Unalaska. 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 Baltimore to Unalaska?

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

What is the time difference between Baltimore and Unalaska?

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

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

On average, flying from Baltimore to Unalaska 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 Baltimore to Unalaska

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

Airport information

Origin	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

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