Air Miles Calculator

Distance between Spokane, WA (GEG) and Baltimore, MD (BWI)

Distance from Spokane to Baltimore (Spokane International Airport – Baltimore–Washington International Airport) is 2111 miles / 3398 kilometers / 1835 nautical miles.

How far is Baltimore from Spokane?

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

Vincenty's formula (applied above)
  • 2111.210 miles
  • 3397.664 kilometers
  • 1834.592 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
  • 2106.101 miles
  • 3389.441 kilometers
  • 1830.152 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 Baltimore–Washington International Airport (BWI) is 4 hours 29 minutes.

Time difference and current local times

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

Time Difference

Spokane
Baltimore

Spokane, WA

 PST

Baltimore, MD

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 234 kg (516 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 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

Map

Spokane to Baltimore flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Baltimore (BWI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2111
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2111

Round trip?