--- title: "Baltimore (BWI) to Houston (IAH) flights: who flies it" description: "United Airlines and Frontier Airlines fly nonstop from BWI to IAH, about 34 flights a week, covering 1,234 miles. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/bwi-iah" url: "https://2lnr.com/routes/bwi-iah.md" date_modified: "2026-10-18T05:10:47Z" --- # Baltimore to Houston (BWI-IAH): nonstop flights and who flies them United Airlines and Frontier Airlines fly nonstop between Baltimore (BWI) and Houston (IAH), roughly 34 times a week. The timetable below shows the nonstop scheduled at 3h 21m to 3h 45m for the 1,234 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See BWI to IAH on the interactive map [Get started free](https://2lnr.com/login) 34 Flights a week, 4-week average 3h 21m to 3h 45m Scheduled flight time 1,234 mi Nonstop distance Free To get started ## Baltimore to Houston flight schedule Scheduled nonstop departures for BWI to IAH starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Baltimore (BWI) to Houston (IAH) | Date | Flight | Airline | Departs BWI | Arrives IAH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 1898 | United Airlines | 06:00 | 08:26 | 3h 26m | [Airbus A319](https://2lnr.com/seatmaps/ua/a319.md) | | Thu, Oct 22 | UA 2194 | United Airlines | 13:05 | 15:30 | 3h 25m | Airbus A319 | | Thu, Oct 22 | UA 1911 | United Airlines | 15:04 | 17:25 | 3h 21m | [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md) | | Thu, Oct 22 | F9 3067 | Frontier Airlines | 17:42 | 20:09 | 3h 27m | [Airbus A321](https://2lnr.com/seatmaps/f9/a321.md) | | Fri, Oct 23 | UA 1898 | United Airlines | 06:00 | 08:26 | 3h 26m | Airbus A319 | | Fri, Oct 23 | UA 2194 | United Airlines | 13:05 | 15:30 | 3h 25m | Airbus A319 | | Fri, Oct 23 | UA 1911 | United Airlines | 15:04 | 17:25 | 3h 21m | Boeing 737 MAX 9 | | Fri, Oct 23 | F9 3067 | Frontier Airlines | 17:42 | 20:09 | 3h 27m | Airbus A321 | | Sat, Oct 24 | UA 1898 | United Airlines | 06:00 | 08:26 | 3h 26m | Airbus A319 | | Sat, Oct 24 | UA 1911 | United Airlines | 15:04 | 17:25 | 3h 21m | Boeing 737 MAX 9 | | Sat, Oct 24 | F9 3067 | Frontier Airlines | 17:42 | 20:09 | 3h 27m | Airbus A321 | | Sun, Oct 25 | UA 1898 | United Airlines | 06:05 | 08:31 | 3h 26m | Airbus A319 | | Sun, Oct 25 | UA 2194 | United Airlines | 13:05 | 15:27 | 3h 22m | [Boeing 737-900](https://2lnr.com/seatmaps/ua/737-900.md) | | Sun, Oct 25 | UA 2748 | United Airlines | 16:30 | 19:02 | 3h 32m | [Airbus A320](https://2lnr.com/seatmaps/ua/a320.md) | | Sun, Oct 25 | F9 3067 | Frontier Airlines | 17:42 | 20:09 | 3h 27m | Airbus A321 | | Sun, Oct 25 | UA 2228 | United Airlines | 18:16 | 20:39 | 3h 23m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Mon, Oct 26 | UA 1898 | United Airlines | 06:05 | 08:31 | 3h 26m | Airbus A319 | | Mon, Oct 26 | UA 2194 | United Airlines | 13:05 | 15:30 | 3h 25m | Airbus A319 | | Mon, Oct 26 | UA 2748 | United Airlines | 16:30 | 19:02 | 3h 32m | Airbus A320 | | Mon, Oct 26 | F9 3067 | Frontier Airlines | 17:42 | 20:09 | 3h 27m | Airbus A321 | | Mon, Oct 26 | UA 2228 | United Airlines | 18:16 | 20:39 | 3h 23m | Boeing 737-800 | | Tue, Oct 27 | UA 1898 | United Airlines | 06:00 | 08:37 | 3h 37m | Boeing 737 MAX 9 | | Tue, Oct 27 | UA 2194 | United Airlines | 12:45 | 15:30 | 3h 45m | Airbus A319 | | Tue, Oct 27 | UA 2748 | United Airlines | 16:30 | 19:05 | 3h 35m | Airbus A320 | | Tue, Oct 27 | F9 3067 | Frontier Airlines | 16:59 | 19:36 | 3h 37m | [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md) | | Tue, Oct 27 | UA 2228 | United Airlines | 18:16 | 20:39 | 3h 23m | Boeing 737-800 | | Wed, Oct 28 | UA 1898 | United Airlines | 06:00 | 08:37 | 3h 37m | Boeing 737 MAX 9 | | Wed, Oct 28 | UA 6212 | United Airlines | 12:45 | 15:29 | 3h 44m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Wed, Oct 28 | UA 2194 | United Airlines | 13:05 | 15:27 | 3h 22m | Boeing 737-900 | | Wed, Oct 28 | UA 2748 | United Airlines | 16:30 | 19:05 | 3h 35m | Airbus A320 | | Wed, Oct 28 | F9 3067 | Frontier Airlines | 16:59 | 19:36 | 3h 37m | Airbus A320neo | | Wed, Oct 28 | UA 2228 | United Airlines | 18:16 | 20:39 | 3h 23m | Boeing 737-800 | Showing all 32 scheduled BWI to IAH departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every BWI to IAH date on the interactive map ## Aircraft on the Baltimore to Houston nonstop In the schedule table on this page, United Airlines flies the [Airbus A319](https://2lnr.com/seatmaps/ua/a319.md), the [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md), the [Airbus A320](https://2lnr.com/seatmaps/ua/a320.md), the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md), the [Boeing 737-900](https://2lnr.com/seatmaps/ua/737-900.md), and the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md), and Frontier Airlines flies the [Airbus A321](https://2lnr.com/seatmaps/f9/a321.md) and the [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full BWI to IAH nonstop schedule This page carries the full BWI to IAH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each BWI to IAH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See BWI to IAH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Baltimore to Houston nonstop Carriers operating BWI to IAH nonstop in the current schedule. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) - [Frontier Airlines (F9) route map](https://2lnr.com/routes/airlines/f9.md)\ [The aircraft F9 flies](https://2lnr.com/seatmaps/f9.md) See BWI to IAH on the interactive map → ## Frequently asked questions about BWI to IAH **How long is the flight from Baltimore (BWI) to Houston (IAH)?** Scheduled flight times from Baltimore (BWI) to Houston (IAH) run from 3h 21m to 3h 45m across the departures in the schedule table on this page. The nonstop covers about 1,234 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from BWI to IAH?** United Airlines and Frontier Airlines fly BWI to IAH nonstop. 2LNR doesn't show award or upgrade space for any of them on BWI to IAH, so this page carries the schedule rather than a space claim. **How many flights a week are there from BWI to IAH?** About 34 nonstop flights a week run between Baltimore (BWI) and Houston (IAH) in the current schedule, operated by United Airlines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from BWI to IAH depart?** Scheduled BWI to IAH nonstops in the next 7 days with service leave between 06:00 and 18:16, local time at Baltimore. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate BWI to IAH nonstop?** In the schedule table on this page, BWI to IAH nonstops fly as UA 1898, UA 1911, UA 2194, UA 2228, UA 2748, and UA 6212 on United Airlines, and F9 3067 on Frontier Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on BWI to IAH?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying BWI to IAH. The page carries the full BWI to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [IAH to BWI nonstop flights](https://2lnr.com/routes/iah-bwi.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Baltimore (BWI)](https://2lnr.com/routes/bwi.md), or [every route from Houston (IAH)](https://2lnr.com/routes/iah.md). Nonstops to Houston (IAH) from other airports within 150 miles of Baltimore (BWI): - [Washington (DCA) to Houston (IAH)](https://2lnr.com/routes/dca-iah.md), 30 miles from BWI - [Washington (IAD) to Houston (IAH)](https://2lnr.com/routes/iad-iah.md), 45 miles from BWI - [Philadelphia (PHL) to Houston (IAH)](https://2lnr.com/routes/phl-iah.md), 90 miles from BWI - [Richmond (RIC) to Houston (IAH)](https://2lnr.com/routes/ric-iah.md), 121 miles from BWI Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full BWI to IAH nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)