Air Miles Calculator

Distance between Charlotte, NC (CLT) and Buffalo, NY (BUF)

Distance from Charlotte Douglas International Airport to Buffalo Niagara International Airport is 546 miles / 879 kilometers / 474 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 546.033 miles
  • 878.756 kilometers
  • 474.490 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
  • 546.804 miles
  • 879.995 kilometers
  • 475.160 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Charlotte Douglas International Airport (CLT) to Buffalo Niagara International Airport (BUF) is 1 hour 32 minutes.

Time difference and current local times

There is no time difference between Charlotte and Buffalo.

Time Difference

Charlotte
Buffalo

Charlotte, NC

 EST

Buffalo, NY

 EST

Airport information


A Charlotte Douglas International Airport
City: Charlotte, NC
Country: United States Flag of United States
IATA Code: CLT
ICAO Code: KCLT
Coordinates: 35°12′50″N, 80°56′35″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

Map

Flight map from Charlotte to Buffalo.

Frequent Flyer Miles Calculator

Charlotte (CLT) → Buffalo (BUF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
546
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
546

Round trip?