Air Miles Calculator

Distance between Buffalo, NY (BUF) and Chattanooga, TN (CHA)

Distance from Buffalo to Chattanooga (Chattanooga Metropolitan Airport – Buffalo Niagara International Airport) is 647 miles / 1041 kilometers / 562 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 646.632 miles
  • 1040.653 kilometers
  • 561.908 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
  • 646.921 miles
  • 1041.118 kilometers
  • 562.159 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 Buffalo Niagara International Airport (BUF) to Chattanooga Metropolitan Airport (CHA) is 1 hour 43 minutes.

Time difference and current local times

There is no time difference between Buffalo and Chattanooga.

Time Difference

Buffalo
Chattanooga

Buffalo, NY

 EDT

Chattanooga, TN

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 107 kg (236 pounds).

Airport information


A 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

B Chattanooga Metropolitan Airport
City: Chattanooga, TN
Country: United States Flag of United States
IATA Code: CHA
ICAO Code: KCHA
Coordinates: 35°2′7″N, 85°12′13″W

Map

Buffalo to Chattanooga flight map.

Frequent Flyer Miles Calculator

Buffalo (BUF) → Chattanooga (CHA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
647
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
647

Round trip?