--- title: "Houston to Tuxtla Gutiérrez flights: who flies IAH-TGZ" description: "United Airlines flies nonstop from IAH to TGZ, about 3 flights a week as UA 5340, scheduled at 2h 55m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/iah-tgz" url: "https://2lnr.com/routes/iah-tgz.md" date_modified: "2026-10-18T05:10:47Z" --- # Houston to Tuxtla Gutiérrez (IAH-TGZ): nonstop flights and who flies them United Airlines flies nonstop from Houston (IAH) to Tuxtla Gutiérrez (TGZ) just three times a week. In the timetable below it flies as UA 5340, scheduled at 2h 55m for the 939 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 TGZ on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 2h 55m Scheduled flight time 939 mi Nonstop distance Free To get started ## Houston to Tuxtla Gutiérrez flight schedule Scheduled nonstop departures for IAH to TGZ 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 Tuxtla Gutiérrez (TGZ) | Date | Flight | Airline | Departs IAH | Arrives TGZ | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Wed, Oct 28 | UA 5340 | United Airlines | 09:50 | 11:45 | 2h 55m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Fri, Oct 30 | UA 5340 | United Airlines | 09:50 | 11:45 | 2h 55m | Embraer E175 | | Sun, Nov 1 | UA 5340 | United Airlines | 09:50 | 12:45 | 2h 55m | Embraer E175 | | Wed, Nov 4 | UA 5340 | United Airlines | 09:50 | 12:45 | 2h 55m | Embraer E175 | | Fri, Nov 6 | UA 5340 | United Airlines | 09:50 | 12:45 | 2h 55m | Embraer E175 | | Sun, Nov 8 | UA 5340 | United Airlines | 09:50 | 12:45 | 2h 55m | Embraer E175 | | Wed, Nov 11 | UA 5340 | United Airlines | 09:50 | 12:45 | 2h 55m | Embraer E175 | Showing all 7 scheduled IAH to TGZ 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 TGZ date on the interactive map ## Aircraft on the Houston to Tuxtla Gutiérrez 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 TGZ nonstop schedule This page carries the full IAH to TGZ 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 TGZ nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAH to TGZ on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Houston to Tuxtla Gutiérrez nonstop Carriers operating IAH to TGZ 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 TGZ on the interactive map → ## Frequently asked questions about IAH to TGZ **How long is the flight from Houston (IAH) to Tuxtla Gutiérrez (TGZ)?** UA 5340 is scheduled at 2h 55m from Houston (IAH) to Tuxtla Gutiérrez (TGZ) on every departure in the schedule table on this page. The nonstop covers about 939 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IAH to TGZ?** United Airlines is currently the only airline flying IAH to TGZ nonstop. 2LNR doesn't show award or upgrade space for it on IAH to TGZ, so this page carries the schedule rather than a space claim. **How often does IAH to TGZ operate?** The IAH to TGZ nonstop currently runs three times a week, on United Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from IAH to TGZ depart?** In the next 7 days with service, every scheduled IAH to TGZ nonstop leaves at 09:50 local time at Houston. The schedule table on this page lists each departure by date. **Which flights operate IAH to TGZ nonstop?** United Airlines flies UA 5340 nonstop from Houston (IAH) to Tuxtla Gutiérrez (TGZ), 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 TGZ?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on IAH to TGZ. The page carries the full IAH to TGZ nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [TGZ to IAH nonstop flights](https://2lnr.com/routes/tgz-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 Tuxtla Gutiérrez (TGZ)](https://2lnr.com/routes/tgz.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full IAH to TGZ 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)