How far is Houston, TX, from Baltimore, MD?
The distance between Baltimore (Baltimore–Washington International Airport) and Houston (Houston George Bush Intercontinental Airport) is 1235 miles / 1988 kilometers / 1073 nautical miles.
The driving distance from Baltimore (BWI) to Houston (IAH) is 1424 miles / 2292 kilometers, and travel time by car is about 26 hours 41 minutes.
Baltimore–Washington International Airport – Houston George Bush Intercontinental Airport
Search flights
Distance from Baltimore to Houston
There are several ways to calculate the distance from Baltimore to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 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 planet.
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 – the shortest distance between two points).
How long does it take to fly from Baltimore to Houston?
The estimated flight time from Baltimore–Washington International Airport to Houston George Bush Intercontinental Airport is 2 hours and 50 minutes.
What is the time difference between Baltimore and Houston?
The time difference between Baltimore and Houston is 1 hour. Houston is 1 hour behind Baltimore.
Flight carbon footprint between Baltimore–Washington International Airport (BWI) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Baltimore to Houston generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Baltimore to Houston
See the map of the shortest flight path between Baltimore–Washington International Airport (BWI) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Baltimore–Washington International Airport |
|---|---|
| City: | Baltimore, MD |
| Country: | United States  |
| IATA Code: | BWI |
| ICAO Code: | KBWI |
| Coordinates: | 39°10′31″N, 76°40′5″W |
| Destination | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |
Airlines flying from Baltimore (BWI) to Houston (IAH)
| United Airlines |