Air Miles Calculator

Distance between Baltimore, MD (BWI) and Buffalo, NY (BUF)

Distance from Baltimore to Buffalo (Baltimore–Washington International Airport – Buffalo Niagara International Airport) is 281 miles / 453 kilometers / 244 nautical miles.

How far is Buffalo from Baltimore?

There are several ways to calculate distances between Baltimore and Buffalo. Here are two common methods:

Vincenty's formula (applied above)
  • 281.268 miles
  • 452.658 kilometers
  • 244.416 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 281.466 miles
  • 452.975 kilometers
  • 244.587 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).

Flight duration

Estimated flight time from Baltimore–Washington International Airport (BWI) to Buffalo Niagara International Airport (BUF) is 1 hour 1 minutes.

Time difference and current local times

There is no time difference between Baltimore and Buffalo.

Time Difference

Baltimore
Buffalo

Baltimore, MD

 EDT

Buffalo, NY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 64 kg (141 pounds).

Airport information


A 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

B Buffalo Niagara International Airport
City: Buffalo, NY
Country: United States Flag of United States
IATA Code: BUF
ICAO Code: KBUF
Coordinates: 42°56′25″N, 78°43′55″W

Baltimore to Buffalo flight path

Shortest flight path between Baltimore–Washington International Airport (BWI) and Buffalo Niagara International Airport (BUF).

Frequent Flyer Miles Calculator

Baltimore (BWI) → Buffalo (BUF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
281
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
281

Round trip?