How far is Baltimore from Houston?
There are several ways to calculate distances between Houston and Baltimore. Here are two common methods:Vincenty's formula (applied above)
- 1245.944 miles
- 2005.152 kilometers
- 1082.696 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
- 1244.807 miles
- 2003.323 kilometers
- 1081.708 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).
Estimated flight time from William P. Hobby Airport (HOU) to Baltimore–Washington International Airport (BWI) is 2 hours 51 minutes.
Time difference and current local times
The time difference between Houston and Baltimore is 1 hour. Baltimore is 1 hour ahead of Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 161 kg (356 pounds).
Houston to Baltimore flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Baltimore (BWI).