Map of flight path and driving directions from Baltimore to Dayton.
Shortest flight path between Baltimore–Washington International Airport (BWI) and Dayton International Airport (DAY).
How far is Dayton from Baltimore?
There are several ways to calculate distances between Baltimore and Dayton. Here are two common methods:Vincenty's formula (applied above)
- 406.334 miles
- 653.931 kilometers
- 353.094 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
- 405.353 miles
- 652.353 kilometers
- 352.242 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
There is no time difference between Baltimore and Dayton.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 85 kg (187 pounds).
Frequent Flyer Miles Calculator
Baltimore (BWI) → Dayton (DAY).