--- title: "Houston (IAH) to Morelia (MLM) flights: who flies it" description: "United Airlines and Volaris fly nonstop from IAH to MLM, about 16 flights a week, scheduled at 2h 8m to 2h 28m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/iah-mlm" url: "https://2lnr.com/routes/iah-mlm.md" date_modified: "2026-10-18T05:10:47Z" --- # Houston to Morelia (IAH-MLM): nonstop flights and who flies them United Airlines and Volaris fly nonstop between Houston (IAH) and Morelia (MLM), roughly 16 times a week. The timetable below shows the nonstop scheduled at 2h 8m to 2h 28m for the 786 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See IAH to MLM on the interactive map [Get started free](https://2lnr.com/login) 16 Flights a week, 4-week average 2h 8m to 2h 28m Scheduled flight time 786 mi Nonstop distance Free To get started ## Houston to Morelia flight schedule Scheduled nonstop departures for IAH to MLM 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 Morelia (MLM) | Date | Flight | Airline | Departs IAH | Arrives MLM | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 6288 | United Airlines | 16:57 | 18:13 | 2h 16m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Thu, Oct 22 | Y4 7921 | Volaris | 19:15 | 20:23 | 2h 8m | [Airbus A321neo family](https://2lnr.com/seatmaps/y4/a321neo.md) | | Fri, Oct 23 | UA 6288 | United Airlines | 16:57 | 18:13 | 2h 16m | Embraer E175 | | Sat, Oct 24 | UA 6288 | United Airlines | 16:57 | 18:13 | 2h 16m | Embraer E175 | | Sat, Oct 24 | Y4 7921 | Volaris | 19:15 | 20:23 | 2h 8m | Airbus A321neo family | | Sun, Oct 25 | UA 4263 | United Airlines | 16:54 | 18:22 | 2h 28m | ERJ | | Sun, Oct 25 | UA 6288 | United Airlines | 17:02 | 18:22 | 2h 20m | Embraer E175 | | Mon, Oct 26 | UA 4263 | United Airlines | 16:54 | 18:22 | 2h 28m | ERJ | | Mon, Oct 26 | UA 6288 | United Airlines | 17:02 | 18:22 | 2h 20m | Embraer E175 | | Tue, Oct 27 | UA 4263 | United Airlines | 16:54 | 18:22 | 2h 28m | ERJ | | Tue, Oct 27 | UA 6288 | United Airlines | 17:02 | 18:22 | 2h 20m | Embraer E175 | | Tue, Oct 27 | Y4 7921 | Volaris | 19:15 | 20:23 | 2h 8m | Airbus A321neo family | | Wed, Oct 28 | UA 4263 | United Airlines | 16:54 | 18:22 | 2h 28m | ERJ | | Wed, Oct 28 | UA 6288 | United Airlines | 17:02 | 18:22 | 2h 20m | Embraer E175 | Showing all 14 scheduled IAH to MLM 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 MLM date on the interactive map ## Aircraft on the Houston to Morelia nonstop In the schedule table on this page, United Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) and the Embraer ERJ, and Volaris flies the [Airbus A321neo family](https://2lnr.com/seatmaps/y4/a321neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full IAH to MLM nonstop schedule This page carries the full IAH to MLM 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 MLM nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAH to MLM on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Houston to Morelia nonstop Carriers operating IAH to MLM 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) - [Volaris (Y4) route map](https://2lnr.com/routes/airlines/y4.md)\ [The aircraft Y4 flies](https://2lnr.com/seatmaps/y4.md) See IAH to MLM on the interactive map → ## Frequently asked questions about IAH to MLM **How long is the flight from Houston (IAH) to Morelia (MLM)?** Scheduled flight times from Houston (IAH) to Morelia (MLM) run from 2h 8m to 2h 28m across the departures in the schedule table on this page. The nonstop covers about 786 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IAH to MLM?** United Airlines and Volaris fly IAH to MLM nonstop. 2LNR doesn't show award or upgrade space for any of them on IAH to MLM, so this page carries the schedule rather than a space claim. **How many flights a week are there from IAH to MLM?** About 16 nonstop flights a week run between Houston (IAH) and Morelia (MLM) in the current schedule, operated by United Airlines and Volaris. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from IAH to MLM depart?** Scheduled IAH to MLM nonstops in the next 7 days with service leave between 16:54 and 19:15, 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 MLM nonstop?** In the schedule table on this page, IAH to MLM nonstops fly as UA 4263 and UA 6288 on United Airlines, and Y4 7921 on Volaris. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on IAH to MLM?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying IAH to MLM. The page carries the full IAH to MLM nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [MLM to IAH nonstop flights](https://2lnr.com/routes/mlm-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 Morelia (MLM)](https://2lnr.com/routes/mlm.md). Nonstops from Houston (IAH) to other airports within 150 miles of Morelia (MLM): - [Houston (IAH) to Santiago de Queretaro (QRO)](https://2lnr.com/routes/iah-qro.md), 67 miles from MLM - [Houston (IAH) to Colonia Nuevo Mexico (BJX)](https://2lnr.com/routes/iah-bjx.md), 85 miles from MLM - [Houston (IAH) to Mexico City (MEX)](https://2lnr.com/routes/iah-mex.md), 130 miles from MLM 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 MLM 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)