Map of flight path and driving directions from Des Moines to Baltimore.
Shortest flight path between Des Moines International Airport (DSM) and Baltimore–Washington International Airport (BWI).
How far is Baltimore from Des Moines?
There are several ways to calculate distances between Des Moines and Baltimore. Here are two common methods:Vincenty's formula (applied above)
- 910.164 miles
- 1464.766 kilometers
- 790.911 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
- 907.984 miles
- 1461.258 kilometers
- 789.016 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).
Time difference and current local times
The time difference between Des Moines and Baltimore is 1 hour. Baltimore is 1 hour ahead of Des Moines.
Des Moines, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 144 kg (318 pounds).
Frequent Flyer Miles Calculator
Des Moines (DSM) → Baltimore (BWI).