Air Miles Calculator

Distance between Dayton, OH (DAY) and Baltimore, MD (BWI)

Distance from Dayton to Baltimore (Dayton International Airport – Baltimore–Washington International Airport) is 406 miles / 654 kilometers / 353 nautical miles.

How far is Baltimore from Dayton?

There are several ways to calculate distances between Dayton and Baltimore. 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).

Flight duration

Estimated flight time from Dayton International Airport (DAY) to Baltimore–Washington International Airport (BWI) is 1 hour 16 minutes.

Time difference and current local times

There is no time difference between Dayton and Baltimore.

Time Difference

Dayton
Baltimore

Dayton, OH

 EDT

Baltimore, MD

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 85 kg (186 pounds).

Airport information


A Dayton International Airport
City: Dayton, OH
Country: United States Flag of United States
IATA Code: DAY
ICAO Code: KDAY
Coordinates: 39°54′8″N, 84°13′9″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

Dayton to Baltimore flight path

Shortest flight path between Dayton International Airport (DAY) and Baltimore–Washington International Airport (BWI).

Frequent Flyer Miles Calculator

Dayton (DAY) → Baltimore (BWI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
406
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
406

Round trip?