--- title: "Corpus Christi to Houston flights: who flies CRP-IAH" description: "United Airlines flies Corpus Christi (CRP) to Houston (IAH) nonstop about 51 times a week, scheduled at 1h 2m to 1h 25m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/crp-iah" url: "https://2lnr.com/routes/crp-iah.md" date_modified: "2026-10-18T05:10:47Z" --- # Corpus Christi to Houston (CRP-IAH): nonstop flights and who flies them United Airlines flies nonstop between Corpus Christi (CRP) and Houston (IAH), roughly 51 times a week. The timetable below shows the nonstop scheduled at 1h 2m to 1h 25m for the 202 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 CRP to IAH on the interactive map [Get started free](https://2lnr.com/login) 51 Flights a week, 4-week average 1h 2m to 1h 25m Scheduled flight time 202 mi Nonstop distance Free To get started ## Corpus Christi to Houston flight schedule Scheduled nonstop departures for CRP 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 Corpus Christi (CRP) to Houston (IAH) | Date | Flight | Airline | Departs CRP | Arrives IAH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 4724 | United Airlines | 05:30 | 06:35 | 1h 5m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Thu, Oct 22 | UA 4275 | United Airlines | 07:15 | 08:36 | 1h 21m | ERJ | | Thu, Oct 22 | UA 4408 | United Airlines | 09:40 | 11:04 | 1h 24m | CR5 | | Thu, Oct 22 | UA 4181 | United Airlines | 12:09 | 13:26 | 1h 17m | CR5 | | Thu, Oct 22 | UA 5580 | United Airlines | 13:55 | 15:09 | 1h 14m | Embraer E175 | | Thu, Oct 22 | UA 4377 | United Airlines | 16:08 | 17:24 | 1h 16m | ERJ | | Thu, Oct 22 | UA 4188 | United Airlines | 18:03 | 19:10 | 1h 7m | CR5 | | Fri, Oct 23 | UA 4724 | United Airlines | 05:30 | 06:35 | 1h 5m | Embraer E175 | | Fri, Oct 23 | UA 4275 | United Airlines | 07:15 | 08:36 | 1h 21m | ERJ | | Fri, Oct 23 | UA 4408 | United Airlines | 09:40 | 11:04 | 1h 24m | CR5 | | Fri, Oct 23 | UA 4181 | United Airlines | 12:09 | 13:26 | 1h 17m | CR5 | | Fri, Oct 23 | UA 5580 | United Airlines | 13:55 | 15:09 | 1h 14m | Embraer E175 | | Fri, Oct 23 | UA 4377 | United Airlines | 16:08 | 17:24 | 1h 16m | ERJ | | Fri, Oct 23 | UA 4188 | United Airlines | 18:03 | 19:10 | 1h 7m | CR5 | | Sat, Oct 24 | UA 4724 | United Airlines | 05:30 | 06:35 | 1h 5m | Embraer E175 | | Sat, Oct 24 | UA 4275 | United Airlines | 07:15 | 08:36 | 1h 21m | ERJ | | Sat, Oct 24 | UA 4345 | United Airlines | 09:40 | 11:05 | 1h 25m | ERJ | | Sat, Oct 24 | UA 4408 | United Airlines | 09:40 | 11:04 | 1h 24m | CR5 | | Sat, Oct 24 | UA 4181 | United Airlines | 12:09 | 13:26 | 1h 17m | CR5 | | Sat, Oct 24 | UA 5580 | United Airlines | 13:55 | 15:11 | 1h 16m | [Bombardier CRJ-200](https://2lnr.com/seatmaps/ua/crj-200.md) | | Sat, Oct 24 | UA 4377 | United Airlines | 16:08 | 17:24 | 1h 16m | ERJ | | Sat, Oct 24 | UA 4188 | United Airlines | 18:03 | 19:10 | 1h 7m | CR5 | | Sun, Oct 25 | UA 4419 | United Airlines | 05:20 | 06:34 | 1h 14m | CR5 | | Sun, Oct 25 | UA 5255 | United Airlines | 07:15 | 08:33 | 1h 18m | Embraer E175 | | Sun, Oct 25 | UA 4422 | United Airlines | 09:30 | 10:45 | 1h 15m | CR5 | | Sun, Oct 25 | UA 4892 | United Airlines | 09:40 | 11:01 | 1h 21m | ERJ | | Sun, Oct 25 | UA 4910 | United Airlines | 12:10 | 13:30 | 1h 20m | ERJ | | Sun, Oct 25 | UA 4424 | United Airlines | 12:20 | 13:22 | 1h 2m | CR5 | | Sun, Oct 25 | UA 5580 | United Airlines | 13:47 | 15:01 | 1h 14m | Bombardier CRJ-200 | | Sun, Oct 25 | UA 4754 | United Airlines | 14:25 | 15:27 | 1h 2m | CRJ | | Sun, Oct 25 | UA 4596 | United Airlines | 16:12 | 17:23 | 1h 11m | CR5 | | Sun, Oct 25 | UA 4224 | United Airlines | 18:00 | 19:10 | 1h 10m | ERJ | | Mon, Oct 26 | UA 4419 | United Airlines | 05:25 | 06:31 | 1h 6m | CR5 | | Mon, Oct 26 | UA 5255 | United Airlines | 07:15 | 08:33 | 1h 18m | Embraer E175 | | Mon, Oct 26 | UA 4422 | United Airlines | 09:30 | 10:45 | 1h 15m | CR5 | | Mon, Oct 26 | UA 4892 | United Airlines | 09:40 | 11:01 | 1h 21m | ERJ | | Mon, Oct 26 | UA 4424 | United Airlines | 12:10 | 13:29 | 1h 19m | CR5 | | Mon, Oct 26 | UA 5580 | United Airlines | 13:47 | 15:01 | 1h 14m | Bombardier CRJ-200 | | Mon, Oct 26 | UA 4068 | United Airlines | 16:12 | 17:24 | 1h 12m | Embraer E175 | | Mon, Oct 26 | UA 4224 | United Airlines | 18:00 | 19:10 | 1h 10m | ERJ | Showing the first 40 of 56 scheduled CRP to IAH departures across 7 days with service, starting October 22, 2026. Every remaining date is 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 CRP to IAH date on the interactive map ## Aircraft on the Corpus Christi to Houston nonstop United Airlines flies the departures in the schedule table on this page with the Bombardier CRJ, the Embraer ERJ, the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md), and the [Bombardier CRJ-200](https://2lnr.com/seatmaps/ua/crj-200.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CRP to IAH nonstop schedule This page carries the full CRP 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 CRP to IAH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CRP to IAH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Corpus Christi to Houston nonstop Carriers operating CRP 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) See CRP to IAH on the interactive map → ## Frequently asked questions about CRP to IAH **How long is the flight from Corpus Christi (CRP) to Houston (IAH)?** Scheduled flight times from Corpus Christi (CRP) to Houston (IAH) run from 1h 2m to 1h 25m across the departures in the schedule table on this page. The nonstop covers about 202 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CRP to IAH?** United Airlines is currently the only airline flying CRP to IAH nonstop. 2LNR doesn't show award or upgrade space for it on CRP to IAH, so this page carries the schedule rather than a space claim. **How many flights a week are there from CRP to IAH?** About 51 nonstop flights a week run between Corpus Christi (CRP) and Houston (IAH) 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 CRP to IAH depart?** Scheduled CRP to IAH nonstops in the next 7 days with service leave between 05:20 and 18:03, local time at Corpus Christi. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CRP to IAH nonstop?** The schedule table on this page lists 18 flight numbers for CRP to IAH nonstops, including UA 4181, UA 4188, UA 4275, UA 4377, UA 4408, UA 4419, UA 4724, and UA 5580 on United Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on CRP to IAH?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on CRP to IAH. The page carries the full CRP to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [IAH to CRP nonstop flights](https://2lnr.com/routes/iah-crp.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Corpus Christi (CRP)](https://2lnr.com/routes/crp.md), or [every route from Houston (IAH)](https://2lnr.com/routes/iah.md). Nonstops to Houston (IAH) from other airports within 150 miles of Corpus Christi (CRP): - [Victoria (VCT) to Houston (IAH)](https://2lnr.com/routes/vct-iah.md), 83 miles from CRP - [Harlingen (HRL) to Houston (IAH)](https://2lnr.com/routes/hrl-iah.md), 107 miles from CRP - [McAllen (MFE) to Houston (IAH)](https://2lnr.com/routes/mfe-iah.md), 119 miles from CRP - [Laredo (LRD) to Houston (IAH)](https://2lnr.com/routes/lrd-iah.md), 121 miles from CRP - [Brownsville (BRO) to Houston (IAH)](https://2lnr.com/routes/bro-iah.md), 129 miles from CRP 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 CRP 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)