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Baltimore (BWI) - Houston (IAH)
Calculations with different methods
- 1235.142 miles
- 1987.769 kilometers
- 1073.309 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
- 1233.914 miles
- 1985.792 kilometers
- 1072.242 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Baltimore–Washington International Airport (BWI) to George Bush Intercontinental Airport (IAH) is 2 hours 50 minutes.
Time difference and current local times
The time difference between Baltimore and Houston is 1 hour. Houston is 1 hour behind Baltimore.
Flight map from Baltimore to Houston.
Frequent Flyer Miles Calculator
Baltimore (BWI) → Houston (IAH).