Nonstop flights from Houston to Baltimore

2 airlines fly this route, with up to 3 flights a day.

IAHHouston George Bush Intercontinental

1,234 mi · 21 flights a week

BWIBaltimore/Washington International Thurgood Marshall

IAHBWI

When they leave

Houston time

7:35a4:16pFirst departure 7:35 AM, last 4:16 PM

One morning flight at 7:35 AM, then two in the afternoon, 12:15 PM to 4:16 PM. Every flight runs daily.

Earliest first

Schedules last checked Sep 19, 2026. Times are local.

United Airlines flies most often, twice a day on the Boeing 737-800. Frontier Airlines flies daily on the Airbus A321neo.

There are 3 flights every day of the week. The first arrival in Baltimore is at 11:46 AM and the last at 8:34 PM. The flight covers 1,234 miles.

Flying back, Baltimore to Houston has 24 nonstop flights a week. William P. Hobby (HOU) also has nonstop flights to Baltimore, 34 a week. From Houston, Ronald Reagan Washington National (DCA) and Dulles (IAD) are the other Washington area airports with nonstop flights, 65 and 37 a week.