Direct flights from Houston to Baltimore
All flights from IAH to BWI non-stop. There are direct flights from George Bush Intcntl Houston (IAH), Texas, USA to Baltimore Washington International (BWI), Maryland, USA with United Airlines and Frontier Airlines. 23 weekly departures are currently scheduled on this route. Departure times range from 07:20 to 19:55 depending on the schedule period. The flight distance is 1240 miles (1995 km). Flight time ranges from 2 hours and 58 minutes to 3 hours and 18 minutes.
Houston
, USA
Airlines with non-stop routes:
United Airlines
Frontier Airlines
Spirit Airlines
Flight schedule from Houston to Baltimore 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 2026-08-11
Flight schedule from Houston to Baltimore 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 2026-08-11
Houston to Baltimore scheduled departures
Select a date to see every published non-stop departure between IAH and BWI.
IAH - BWI route facts
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Distance1240 miles (1995 km)
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Flight time2 hours and 58 minutes to 3 hours and 18 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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Departure terminalsUnited Airlines: Terminal C and Terminal BFrontier Airlines: Terminal A
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AircraftUnited Airlines: Boeing 737-800 Passenger, Boeing 737-900 Passenger, Boeing 737-700 Passenger, Airbus A319, Boeing 737MAX 8 Passenger, Boeing 737MAX 9 Passenger and Embraer 175 (Enhanced Winglets)Frontier Airlines: Airbus A320neo, Airbus A321neo and Airbus A321
Route FAQ
Nearby airports that offer flights to Baltimore (BWI)
From Hobby Airport (HOU)
29 flights per week
