Air Miles Calculator

Distance between Spokane, WA (GEG) and Buffalo, NY (BUF)

Distance from Spokane to Buffalo (Spokane International Airport – Buffalo Niagara International Airport) is 1899 miles / 3056 kilometers / 1650 nautical miles.

How far is Buffalo from Spokane?

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

Vincenty's formula (applied above)
  • 1898.666 miles
  • 3055.607 kilometers
  • 1649.896 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
  • 1893.525 miles
  • 3047.333 kilometers
  • 1645.428 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 Spokane International Airport (GEG) to Buffalo Niagara International Airport (BUF) is 4 hours 5 minutes.

Time difference and current local times

The time difference between Spokane and Buffalo is 3 hours. Buffalo is 3 hours ahead of Spokane.

Time Difference

Spokane
Buffalo

Spokane, WA

 PDT

Buffalo, NY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 209 kg (462 pounds).

Airport information


A Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″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

Spokane to Buffalo flight path

Shortest flight path between Spokane International Airport (GEG) and Buffalo Niagara International Airport (BUF).

Frequent Flyer Miles Calculator

Spokane (GEG) → Buffalo (BUF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1899
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1899

Round trip?