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

The distance between Baltimore (Baltimore–Washington International Airport) and Ketchikan (Ketchikan International Airport) is 2732 miles / 4397 kilometers / 2374 nautical miles.

The driving distance from Baltimore (BWI) to Ketchikan (KTN) is 3390 miles / 5456 kilometers, and travel time by car is about 69 hours 16 minutes.

Baltimore–Washington International Airport – Ketchikan International Airport

Distance arrow
2732
Miles
Distance arrow
4397
Kilometers
Distance arrow
2374
Nautical miles

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Distance from Baltimore to Ketchikan

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

Vincenty's formula (applied above)
  • 2732.102 miles
  • 4396.892 kilometers
  • 2374.132 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
  • 2725.603 miles
  • 4386.433 kilometers
  • 2368.484 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 Ketchikan?

The estimated flight time from Baltimore–Washington International Airport to Ketchikan International Airport is 5 hours and 40 minutes.

Flight carbon footprint between Baltimore–Washington International Airport (BWI) and Ketchikan International Airport (KTN)

On average, flying from Baltimore to Ketchikan generates about 302 kg of CO2 per passenger, and 302 kilograms equals 667 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Baltimore to Ketchikan

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

Airport information

Origin Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W
Destination Ketchikan International Airport
City: Ketchikan, AK
Country: United States Flag of United States
IATA Code: KTN
ICAO Code: PAKT
Coordinates: 55°21′19″N, 131°42′38″W