--- title: "Houston (IAH) to Montrose (MTJ) flights: who flies it" description: "United Airlines flies nonstop from IAH to MTJ, about 9 flights a week as UA 6147, scheduled at 2h 59m to 3h 5m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/iah-mtj" url: "https://2lnr.com/routes/iah-mtj.md" date_modified: "2026-10-18T05:10:47Z" --- # Houston to Montrose (IAH-MTJ): nonstop flights and who flies them United Airlines flies the IAH to MTJ nonstop about 9 times a week. In the timetable below it flies as UA 6147, scheduled at 2h 59m to 3h 5m for the 927 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 IAH to MTJ on the interactive map [Get started free](https://2lnr.com/login) 9 Flights a week, 4-week average 2h 59m to 3h 5m Scheduled flight time 927 mi Nonstop distance Free To get started ## Houston to Montrose flight schedule Scheduled nonstop departures for IAH to MTJ 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 Houston (IAH) to Montrose (MTJ) | Date | Flight | Airline | Departs IAH | Arrives MTJ | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Dec 17 | UA 6147 | United Airlines | 10:52 | 12:51 | 2h 59m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Fri, Dec 18 | UA 6147 | United Airlines | 10:52 | 12:51 | 2h 59m | Embraer E175 | | Sat, Dec 19 | UA 6147 | United Airlines | 10:52 | 12:51 | 2h 59m | Embraer E175 | | Sun, Dec 20 | UA 6147 | United Airlines | 10:52 | 12:51 | 2h 59m | Embraer E175 | | Mon, Dec 21 | UA 6147 | United Airlines | 10:51 | 12:56 | 3h 5m | Embraer E175 | | Tue, Dec 22 | UA 6147 | United Airlines | 10:51 | 12:56 | 3h 5m | Embraer E175 | | Wed, Dec 23 | UA 6147 | United Airlines | 10:51 | 12:56 | 3h 5m | Embraer E175 | Showing all 7 scheduled IAH to MTJ 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 IAH to MTJ date on the interactive map ## Aircraft on the Houston to Montrose nonstop United Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full IAH to MTJ nonstop schedule This page carries the full IAH to MTJ nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each IAH to MTJ nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAH to MTJ on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Houston to Montrose nonstop Carriers operating IAH to MTJ 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) See IAH to MTJ on the interactive map → ## Frequently asked questions about IAH to MTJ **How long is the flight from Houston (IAH) to Montrose (MTJ)?** Scheduled flight times from Houston (IAH) to Montrose (MTJ) run from 2h 59m to 3h 5m across the departures in the schedule table on this page. The nonstop covers about 927 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IAH to MTJ?** United Airlines is currently the only airline flying IAH to MTJ nonstop. 2LNR doesn't show award or upgrade space for it on IAH to MTJ, so this page carries the schedule rather than a space claim. **How many flights a week are there from IAH to MTJ?** About 9 nonstop flights a week run between Houston (IAH) and Montrose (MTJ) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from IAH to MTJ depart?** Scheduled IAH to MTJ nonstops in the next 7 days with service leave between 10:51 and 10:52, local time at Houston. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate IAH to MTJ nonstop?** United Airlines flies UA 6147 nonstop from Houston (IAH) to Montrose (MTJ), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on IAH to MTJ?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to MTJ. The page carries the full IAH to MTJ nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [MTJ to IAH nonstop flights](https://2lnr.com/routes/mtj-iah.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Houston (IAH)](https://2lnr.com/routes/iah.md), or [every route from Montrose (MTJ)](https://2lnr.com/routes/mtj.md). Nonstops from Houston (IAH) to other airports within 150 miles of Montrose (MTJ): - [Houston (IAH) to Gunnison (GUC)](https://2lnr.com/routes/iah-guc.md), 52 miles from MTJ - [Houston (IAH) to Aspen (ASE)](https://2lnr.com/routes/iah-ase.md), 74 miles from MTJ - [Houston (IAH) to Durango (DRO)](https://2lnr.com/routes/iah-dro.md), 94 miles from MTJ - [Houston (IAH) to Eagle (EGE)](https://2lnr.com/routes/iah-ege.md), 94 miles from MTJ - [Houston (IAH) to Hayden (HDN)](https://2lnr.com/routes/iah-hdn.md), 141 miles from MTJ 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 IAH to MTJ 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)