--- title: "Corpus Christi to Denver flights: who flies CRP-DEN" description: "Frontier Airlines flies Corpus Christi (CRP) to Denver (DEN) nonstop twice a week as F9 1597, scheduled at 2h 55m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/crp-den" url: "https://2lnr.com/routes/crp-den.md" date_modified: "2026-07-10T21:28:49Z" --- # Corpus Christi to Denver (CRP-DEN): nonstop flights and who flies them Frontier Airlines flies nonstop from Corpus Christi (CRP) to Denver (DEN) just twice a week. In the timetable below it flies as F9 1597, scheduled at 2h 55m for the 931 miles. Schedule last changed July 10, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See CRP to DEN on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 2h 55m Scheduled flight time 931 mi Nonstop distance Free To get started ## Corpus Christi to Denver flight schedule Scheduled nonstop departures for CRP to DEN starting October 22, 2026. The most recent change we recorded to this route's schedule was on July 10, 2026, and a settled schedule can go a long time without one. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Corpus Christi (CRP) to Denver (DEN) | Date | Flight | Airline | Departs CRP | Arrives DEN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | F9 1597 | Frontier Airlines | 15:59 | 17:54 | 2h 55m | [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md) | | Sun, Oct 25 | F9 1597 | Frontier Airlines | 15:59 | 17:54 | 2h 55m | Airbus A320neo | | Thu, Oct 29 | F9 1597 | Frontier Airlines | 15:59 | 17:54 | 2h 55m | Airbus A320neo | | Sun, Nov 1 | F9 1597 | Frontier Airlines | 15:59 | 17:54 | 2h 55m | Airbus A320neo | | Thu, Nov 5 | F9 1597 | Frontier Airlines | 15:59 | 17:54 | 2h 55m | Airbus A320neo | | Sun, Nov 8 | F9 1597 | Frontier Airlines | 15:59 | 17:54 | 2h 55m | Airbus A320neo | | Thu, Nov 12 | F9 1597 | Frontier Airlines | 15:59 | 17:54 | 2h 55m | Airbus A320neo | Showing all 7 scheduled CRP to DEN 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 CRP to DEN date on the interactive map ## Aircraft on the Corpus Christi to Denver nonstop Frontier Airlines flies the [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.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 CRP to DEN nonstop schedule This page carries the full CRP to DEN 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 DEN nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CRP to DEN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Corpus Christi to Denver nonstop Carriers operating CRP to DEN nonstop in the current schedule. - [Frontier Airlines (F9) route map](https://2lnr.com/routes/airlines/f9.md)\ [The aircraft F9 flies](https://2lnr.com/seatmaps/f9.md) See CRP to DEN on the interactive map → ## Frequently asked questions about CRP to DEN **How long is the flight from Corpus Christi (CRP) to Denver (DEN)?** F9 1597 is scheduled at 2h 55m from Corpus Christi (CRP) to Denver (DEN) on every departure in the schedule table on this page. The nonstop covers about 931 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CRP to DEN?** Frontier Airlines is currently the only airline flying CRP to DEN nonstop. 2LNR doesn't show award or upgrade space for it on CRP to DEN, so this page carries the schedule rather than a space claim. **How often does CRP to DEN operate?** The CRP to DEN nonstop currently runs twice a week, on Frontier Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from CRP to DEN depart?** In the next 7 days with service, every scheduled CRP to DEN nonstop leaves at 15:59 local time at Corpus Christi. The schedule table on this page lists each departure by date. **Which flights operate CRP to DEN nonstop?** Frontier Airlines flies F9 1597 nonstop from Corpus Christi (CRP) to Denver (DEN), 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 CRP to DEN?** Not on this route: 2LNR doesn't show award or upgrade space for Frontier Airlines on CRP to DEN. The page carries the full CRP to DEN nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DEN to CRP nonstop flights](https://2lnr.com/routes/den-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 Denver (DEN)](https://2lnr.com/routes/den.md). Nonstops to Denver (DEN) from other airports within 150 miles of Corpus Christi (CRP): - [San Antonio (SAT) to Denver (DEN)](https://2lnr.com/routes/sat-den.md), 135 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 DEN 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)