Baltimore (BWI) to Houston (IAH)

Flight Distance & Air Miles

✈️ 1,234
miles
1,986
kilometers
1,072
nautical miles

🕐 2h 51m
Flight Time
🧭 SW (245°)
Direction
🌍 -1h
Time Difference

💳 Frequent Flyer Miles You'll Earn

Airline Base Miles Elite Total
🇺🇸
American Airlines
AAdvantage
1,234 1,974
Platinum
🔺
Delta Air Lines
SkyMiles
1,234 1,974
Gold Medallion
United Airlines
MileagePlus
1,234 1,851
Premier Gold
❤️
Southwest Airlines
Rapid Rewards
1,234 1,851
A-List Preferred
🏔️
Alaska Airlines
Mileage Plan
1,234 2,468
MVP Gold
🔵
JetBlue Airways
TrueBlue
1,234 1,851
Mosaic

* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.

Calculate Another Route

💡 Did You Know?

When you land in Houston, your watch will be 1 hour behind. Don't forget to adjust for jet lag!

✈️ Flight Details

The BWI to IAH route connects Baltimore, United States with Houston, United States. This medium-haul flight covers 1,234 miles and typically uses narrow-body aircraft like Boeing 737 or Airbus A320.

This is a domestic flight within United States. The flight follows a SW bearing of 245° from Baltimore. There is a 1 hour time difference between the airports.

🛫 About BWI

Baltimore/Washington International Thurgood Marshall Airport

Baltimore/Washington International Thurgood Marshall Airport (BWI) serves Baltimore, United States.

🛬 About IAH

George Bush Intercontinental Houston Airport

George Bush Intercontinental Houston Airport (IAH) serves Houston, United States.

❓ Frequently Asked Questions

The flight distance from Baltimore/Washington International Thurgood Marshall Airport to George Bush Intercontinental Houston Airport is 1,234 miles (1,986 kilometers). This is the great circle distance - the shortest path between the two airports.
Direct flights from BWI to IAH typically take around 2h 51m. Return flights may vary slightly due to prevailing winds.
You'll earn approximately 1,234 base miles on most airline loyalty programs. Elite status members earn bonus miles on top of this base amount.
Multiple airlines typically operate this route. Check with major carriers including American, Delta, United, and other airlines that serve these airports.