--- title: "Houston to Guadalajara flights: who flies IAH-GDL" description: "United Airlines, Volaris and VivaAerobus fly nonstop from IAH to GDL, about 30 flights a week, covering 821 miles. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/iah-gdl" url: "https://2lnr.com/routes/iah-gdl.md" date_modified: "2026-10-18T05:10:47Z" --- # Houston to Guadalajara (IAH-GDL): nonstop flights and who flies them United Airlines, Volaris, and VivaAerobus fly nonstop between Houston (IAH) and Guadalajara (GDL), roughly 30 times a week. The timetable below shows the nonstop scheduled at 2h 20m to 2h 30m for the 821 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 GDL on the interactive map [Get started free](https://2lnr.com/login) 30 Flights a week, 4-week average 2h 20m to 2h 30m Scheduled flight time 821 mi Nonstop distance Free To get started ## Houston to Guadalajara flight schedule Scheduled nonstop departures for IAH to GDL starting October 23, 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 Guadalajara (GDL) | Date | Flight | Airline | Departs IAH | Arrives GDL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | UA 2346 | United Airlines | 10:00 | 11:25 | 2h 25m | [Boeing 737-700](https://2lnr.com/seatmaps/ua/737-700.md) | | Fri, Oct 23 | UA 5235 | United Airlines | 12:04 | 13:34 | 2h 30m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Fri, Oct 23 | Y4 1731 | Volaris | 12:05 | 13:25 | 2h 20m | [Airbus A321neo family](https://2lnr.com/seatmaps/y4/a321neo.md) | | Fri, Oct 23 | UA 5260 | United Airlines | 20:05 | 21:34 | 2h 29m | Embraer E175 | | Sat, Oct 24 | UA 2346 | United Airlines | 10:00 | 11:25 | 2h 25m | Boeing 737-700 | | Sat, Oct 24 | UA 5235 | United Airlines | 12:04 | 13:34 | 2h 30m | Embraer E175 | | Sat, Oct 24 | Y4 1731 | Volaris | 12:05 | 13:25 | 2h 20m | Airbus A321neo family | | Sat, Oct 24 | UA 5260 | United Airlines | 20:05 | 21:34 | 2h 29m | Embraer E175 | | Sun, Oct 25 | UA 2346 | United Airlines | 10:00 | 11:25 | 2h 25m | Boeing 737-700 | | Sun, Oct 25 | UA 5235 | United Airlines | 12:04 | 13:34 | 2h 30m | Embraer E175 | | Sun, Oct 25 | Y4 1731 | Volaris | 12:05 | 13:25 | 2h 20m | Airbus A321neo family | | Sun, Oct 25 | UA 2109 | United Airlines | 20:07 | 21:34 | 2h 27m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Mon, Oct 26 | UA 2346 | United Airlines | 10:00 | 11:25 | 2h 25m | Boeing 737-700 | | Mon, Oct 26 | UA 5235 | United Airlines | 12:04 | 13:34 | 2h 30m | Embraer E175 | | Mon, Oct 26 | Y4 1731 | Volaris | 12:05 | 13:25 | 2h 20m | Airbus A321neo family | | Mon, Oct 26 | UA 2109 | United Airlines | 20:07 | 21:34 | 2h 27m | Boeing 737-800 | | Tue, Oct 27 | UA 2346 | United Airlines | 10:00 | 11:25 | 2h 25m | Boeing 737-700 | | Tue, Oct 27 | UA 5235 | United Airlines | 12:04 | 13:34 | 2h 30m | Embraer E175 | | Tue, Oct 27 | Y4 1731 | Volaris | 12:05 | 13:25 | 2h 20m | Airbus A321neo family | | Tue, Oct 27 | UA 2109 | United Airlines | 20:07 | 21:34 | 2h 27m | Boeing 737-800 | | Wed, Oct 28 | UA 2346 | United Airlines | 10:00 | 11:25 | 2h 25m | Boeing 737-700 | | Wed, Oct 28 | UA 5235 | United Airlines | 12:04 | 13:34 | 2h 30m | Embraer E175 | | Wed, Oct 28 | Y4 1731 | Volaris | 12:05 | 13:25 | 2h 20m | Airbus A321neo family | | Wed, Oct 28 | UA 2109 | United Airlines | 20:07 | 21:34 | 2h 27m | Boeing 737-800 | | Thu, Oct 29 | UA 2346 | United Airlines | 10:00 | 11:25 | 2h 25m | Boeing 737-700 | | Thu, Oct 29 | UA 5235 | United Airlines | 12:04 | 13:34 | 2h 30m | Embraer E175 | | Thu, Oct 29 | Y4 1731 | Volaris | 12:05 | 13:25 | 2h 20m | Airbus A321neo family | | Thu, Oct 29 | UA 2109 | United Airlines | 20:07 | 21:34 | 2h 27m | Boeing 737-800 | Showing all 28 scheduled IAH to GDL departures across 7 days with service, starting October 23, 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 GDL date on the interactive map ## Aircraft on the Houston to Guadalajara nonstop In the schedule table on this page, United Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md), the [Boeing 737-700](https://2lnr.com/seatmaps/ua/737-700.md), and the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md), 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 GDL nonstop schedule This page carries the full IAH to GDL 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 GDL nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAH to GDL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Houston to Guadalajara nonstop Carriers operating IAH to GDL 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) - [VivaAerobus (VB) route map](https://2lnr.com/routes/airlines/vb.md)\ [The aircraft VB flies](https://2lnr.com/seatmaps/vb.md) See IAH to GDL on the interactive map → ## Frequently asked questions about IAH to GDL **How long is the flight from Houston (IAH) to Guadalajara (GDL)?** Scheduled flight times from Houston (IAH) to Guadalajara (GDL) run from 2h 20m to 2h 30m across the departures in the schedule table on this page. The nonstop covers about 821 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IAH to GDL?** United Airlines, Volaris, and VivaAerobus fly IAH to GDL nonstop. 2LNR doesn't show award or upgrade space for any of them on IAH to GDL, so this page carries the schedule rather than a space claim. **How many flights a week are there from IAH to GDL?** About 30 nonstop flights a week run between Houston (IAH) and Guadalajara (GDL) in the current schedule, operated by United Airlines, Volaris, and VivaAerobus. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from IAH to GDL depart?** Scheduled IAH to GDL nonstops in the next 7 days with service leave between 10:00 and 20:07, 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 GDL nonstop?** In the schedule table on this page, IAH to GDL nonstops fly as UA 2109, UA 2346, UA 5235, and UA 5260 on United Airlines, and Y4 1731 on Volaris. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on IAH to GDL?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying IAH to GDL. The page carries the full IAH to GDL nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [GDL to IAH nonstop flights](https://2lnr.com/routes/gdl-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 Guadalajara (GDL)](https://2lnr.com/routes/gdl.md). Nonstops from Houston (IAH) to other airports within 150 miles of Guadalajara (GDL): - [Houston (IAH) to Aguascalientes (AGU)](https://2lnr.com/routes/iah-agu.md), 103 miles from GDL - [Houston (IAH) to Manzanillo (ZLO)](https://2lnr.com/routes/iah-zlo.md), 119 miles from GDL - [Houston (IAH) to Colonia Nuevo Mexico (BJX)](https://2lnr.com/routes/iah-bjx.md), 122 miles from GDL - [Houston (IAH) to Tepic (TPQ)](https://2lnr.com/routes/iah-tpq.md), 123 miles from GDL - [Houston (IAH) to Puerto Vallarta (PVR)](https://2lnr.com/routes/iah-pvr.md), 127 miles from GDL 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 GDL 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)