Direct flights from Baltimore to Houston
22 nonstop flights a week on 2 airlines. Zero layovers — one hop from BWI to IAH.
Flight time: about 2h39m nonstop
Which days does it fly?
When does it fly?
Departure times in Baltimore local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL1898 | 6:10a | 2h39m | Thu, Sun |
| United UAL1898 | 6:19a | 2h36m | Mon, Fri, Sat |
| Frontier FFT3067 | 10:06a | 2h32m | Sun |
| United UAL743 | 1:02p | 2h34m | Mon, Fri |
| United UAL743 | 1:09p | 2h43m | Wed–Thu |
| United UAL743 | 1:22p | 2h42m | Tue |
| United UAL2095 | 3:10p | 2h40m | Mon, Sun |
| United UAL2095 | 3:23p | 2h46m | Wed |
| United UAL2095 | 3:39p | 2h41m | Fri |
| United UAL2095 | 4:00p | 2h36m | Tue |
| United UAL2095 | 4:13p | 2h50m | Thu |
| Frontier FFT3067 | 4:57p | 2h32m | Mon |
| Frontier FFT3067 | 5:18p | 2h38m | Wed–Thu |
| Frontier FFT3067 | 6:40p | 2h38m | Sun |
| United UAL2095 | 7:41p | 2h52m | Sat |
UnitedThe route
One hop: BWI → IAHDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Baltimore (BWI) to Houston (IAH)
Baltimore/Washington International Thurgood Marshall Airport (BWI) has 22 nonstop flights a week to Houston (IAH), operated by Frontier and United. No layovers, no connections — one hop out of BWI and you're there.
This route flies every day of the week, so any travel day works. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Baltimore to Houston?
The nonstop flight from Baltimore (BWI) to Houston (IAH) takes about 2h39m in the air, based on recently observed nonstop departures.
How long does it take to drive from Baltimore to Houston?
Driving from Baltimore to Houston takes about 21h 12m behind the wheel — roughly 1,446 miles, or about 2 days of real driving. The nonstop flight takes about 2h39m.