How far is Baltimore, MD, from Cologne?

The distance between Cologne (Cologne Bonn Airport) and Baltimore (Baltimore–Washington International Airport) is 3958 miles / 6369 kilometers / 3439 nautical miles.

Distance from Cologne to Baltimore

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

Vincenty's formula (applied above)

• 3957.689 miles
• 6369.283 kilometers
• 3439.137 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

• 3947.303 miles
• 6352.569 kilometers
• 3430.113 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 Cologne to Baltimore?

The estimated flight time from Cologne Bonn Airport to Baltimore–Washington International Airport is 7 hours and 59 minutes.

What is the time difference between Cologne and Baltimore?

The time difference between Cologne and Baltimore is 6 hours. Baltimore is 6 hours behind Cologne.

Flight carbon footprint between Cologne Bonn Airport (CGN) and Baltimore–Washington International Airport (BWI)

On average, flying from Cologne to Baltimore generates about 451 kg of CO2 per passenger, and 451 kilograms equals 994 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cologne to Baltimore

See the map of the shortest flight path between Cologne Bonn Airport (CGN) and Baltimore–Washington International Airport (BWI).

Airport information

Origin	Cologne Bonn Airport
City:	Cologne
Country:	Germany
IATA Code:	CGN
ICAO Code:	EDDK
Coordinates:	50°51′57″N, 7°8′33″E

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