Air Miles Calculator logo

How far is Baltimore, MD, from Niagara Falls, NY?

The distance between Niagara Falls (Niagara Falls International Airport) and Baltimore (Baltimore–Washington International Airport) is 296 miles / 477 kilometers / 257 nautical miles.

The driving distance from Niagara Falls (IAG) to Baltimore (BWI) is 390 miles / 627 kilometers, and travel time by car is about 8 hours 31 minutes.

Niagara Falls International Airport – Baltimore–Washington International Airport

Distance arrow
296
Miles
Distance arrow
477
Kilometers
Distance arrow
257
Nautical miles

Search flights

Distance from Niagara Falls to Baltimore

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

Vincenty's formula (applied above)
  • 296.179 miles
  • 476.654 kilometers
  • 257.373 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
  • 296.367 miles
  • 476.957 kilometers
  • 257.536 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 Niagara Falls to Baltimore?

The estimated flight time from Niagara Falls International Airport to Baltimore–Washington International Airport is 1 hour and 3 minutes.

What is the time difference between Niagara Falls and Baltimore?

There is no time difference between Niagara Falls and Baltimore.

Flight carbon footprint between Niagara Falls International Airport (IAG) and Baltimore–Washington International Airport (BWI)

On average, flying from Niagara Falls to Baltimore generates about 69 kg of CO2 per passenger, and 69 kilograms equals 151 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Niagara Falls to Baltimore

See the map of the shortest flight path between Niagara Falls International Airport (IAG) and Baltimore–Washington International Airport (BWI).

Airport information

Origin Niagara Falls International Airport
City: Niagara Falls, NY
Country: United States Flag of United States
IATA Code: IAG
ICAO Code: KIAG
Coordinates: 43°6′26″N, 78°56′46″W
Destination 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