Air Miles Calculator

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

Flight distance from Spokane to Baltimore (Spokane International Airport – Baltimore–Washington International Airport) is 2111 miles / 3398 kilometers / 1835 nautical miles. Estimated flight time is 4 hours 29 minutes.

Driving distance from Spokane (GEG) to Baltimore (BWI) is 2526 miles / 4066 kilometers and travel time by car is about 41 hours 35 minutes.

Map of flight path and driving directions from Spokane to Baltimore.

Shortest flight path between Spokane International Airport (GEG) and Baltimore–Washington International Airport (BWI).

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).

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

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, WA

 PST

Baltimore, MD

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 230 kg (507 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Baltimore (BWI).

Distance:
2111
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2111

Round trip?