Map of flight path from Georgetown to Baltimore.
Shortest flight path between Owen Roberts International Airport (GCM) and Baltimore–Washington International Airport (BWI).
How far is Baltimore from Georgetown?
There are several ways to calculate distances between Georgetown and Baltimore. Here are two common methods:Vincenty's formula (applied above)
- 1397.865 miles
- 2249.646 kilometers
- 1214.712 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
- 1401.989 miles
- 2256.282 kilometers
- 1218.295 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 Georgetown and Baltimore is 1 hour. Baltimore is 1 hour ahead of Georgetown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 173 kg (382 pounds).
Frequent Flyer Miles Calculator
Georgetown (GCM) → Baltimore (BWI).