Direct flights from Baltimore to Houston
All flights from BWI to IAH non-stop. There are direct flights from Baltimore Washington International (BWI), Maryland, USA to George Bush Intcntl Houston (IAH), Texas, USA with United Airlines and Frontier Airlines. 21 weekly departures are currently scheduled on this route. Departure times range from 06:00 to 17:42 depending on the schedule period. The flight distance is 1240 miles (1995 km). Flight time ranges from 3 hours and 15 minutes to 3 hours and 45 minutes.
Baltimore
, USA
Flight schedule from Baltimore to Houston with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-17
Flight schedule from Baltimore to Houston with Frontier Airlines
This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-17
Baltimore to Houston scheduled departures
Select a date to see every published non-stop departure between BWI and IAH.
BWI - IAH route facts
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Distance1240 miles (1995 km)
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Flight time3 hours and 15 minutes to 3 hours and 45 minutes
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Airlines United Frontier
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Airline alliancesStar Alliance Low-cost carrier
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CabinsEconomy Business First
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Hub airportsUnited Airlines: IAH
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Arrival terminalsUnited Airlines: Terminal C and Terminal BFrontier Airlines: Terminal A
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AircraftUnited Airlines: Boeing 737MAX 9 Passenger, Airbus A319, Boeing 737-800 Passenger, Embraer 175 (Enhanced Winglets), Airbus A320, Boeing 737-900 Passenger, Boeing 737-700 Passenger and Boeing 737MAX 8 PassengerFrontier Airlines: Airbus A320neo, Airbus A321 and Airbus A321neo
Route FAQ
Direct flights from Baltimore to TX, USA
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SAT San Antonio International
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AUS Austin-Bergstrom International Airport
From Baltimore to Dallas
DFW Dallas Fort Worth International
From Baltimore to Houston
HOU William P. Hobby Airport
From Baltimore to Dallas
DAL Dallas Love Fld
