--- title: "Charlotte (CLT) to Denver (DEN) flights: who flies it" description: "American Airlines, United Airlines and Frontier Airlines fly nonstop from CLT to DEN, about 44 flights a week. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/clt-den" url: "https://2lnr.com/routes/clt-den.md" date_modified: "2026-10-18T05:10:47Z" --- # Charlotte to Denver (CLT-DEN): nonstop upgrade & award space American Airlines, United Airlines, and Frontier Airlines fly nonstop between Charlotte (CLT) and Denver (DEN), roughly 44 times a week. The timetable below shows the nonstop scheduled at 3h 42m to 4h 5m for the 1,335 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See CLT to DEN on the interactive map [Get started free](https://2lnr.com/login) 44 Flights a week, 4-week average 3h 42m to 4h 5m Scheduled flight time 1,335 mi Nonstop distance Free To get started ## Charlotte to Denver flight schedule Scheduled nonstop departures for CLT to DEN 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 Charlotte (CLT) to Denver (DEN) | Date | Flight | Airline | Departs CLT | Arrives DEN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | UA 1963 | United Airlines | 08:46 | 10:31 | 3h 45m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Fri, Oct 23 | AA 1662 | American Airlines | 11:44 | 13:29 | 3h 45m | [Airbus A321](https://2lnr.com/seatmaps/aa/a321.md) | | Fri, Oct 23 | AA 2174 | American Airlines | 13:35 | 15:17 | 3h 42m | Airbus A321 | | Fri, Oct 23 | UA 792 | United Airlines | 16:20 | 18:05 | 3h 45m | Boeing 737-800 | | Fri, Oct 23 | F9 2369 | Frontier Airlines | 16:47 | 18:52 | 4h 5m | [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md) | | Fri, Oct 23 | AA 1284 | American Airlines | 18:33 | 20:22 | 3h 49m | Airbus A321 | | Fri, Oct 23 | AA 2366 | American Airlines | 21:10 | 22:58 | 3h 48m | Airbus A321 | | Sat, Oct 24 | UA 1963 | United Airlines | 08:46 | 10:31 | 3h 45m | Boeing 737-800 | | Sat, Oct 24 | AA 1662 | American Airlines | 11:44 | 13:29 | 3h 45m | Airbus A321 | | Sat, Oct 24 | AA 2174 | American Airlines | 13:35 | 15:17 | 3h 42m | Airbus A321 | | Sat, Oct 24 | UA 792 | United Airlines | 16:20 | 18:05 | 3h 45m | Boeing 737-800 | | Sat, Oct 24 | F9 2369 | Frontier Airlines | 16:47 | 18:52 | 4h 5m | Airbus A320neo | | Sat, Oct 24 | AA 1284 | American Airlines | 18:33 | 20:22 | 3h 49m | Airbus A321 | | Sat, Oct 24 | AA 2366 | American Airlines | 21:10 | 22:58 | 3h 48m | Airbus A321 | | Sun, Oct 25 | AA 1410 | American Airlines | 07:30 | 09:16 | 3h 46m | Airbus A321 | | Sun, Oct 25 | UA 1963 | United Airlines | 08:46 | 10:31 | 3h 45m | Boeing 737-800 | | Sun, Oct 25 | AA 1662 | American Airlines | 11:44 | 13:29 | 3h 45m | Airbus A321 | | Sun, Oct 25 | AA 2174 | American Airlines | 13:35 | 15:17 | 3h 42m | Airbus A321 | | Sun, Oct 25 | UA 1925 | United Airlines | 16:20 | 18:10 | 3h 50m | Boeing 737-800 | | Sun, Oct 25 | AA 1284 | American Airlines | 18:33 | 20:22 | 3h 49m | Airbus A321 | | Sun, Oct 25 | AA 2366 | American Airlines | 21:10 | 22:58 | 3h 48m | Airbus A321 | | Mon, Oct 26 | AA 1410 | American Airlines | 07:30 | 09:16 | 3h 46m | Airbus A321 | | Mon, Oct 26 | UA 1963 | United Airlines | 08:46 | 10:31 | 3h 45m | Boeing 737-800 | | Mon, Oct 26 | AA 1662 | American Airlines | 11:44 | 13:29 | 3h 45m | Airbus A321 | | Mon, Oct 26 | AA 2174 | American Airlines | 13:35 | 15:17 | 3h 42m | Airbus A321 | | Mon, Oct 26 | UA 1925 | United Airlines | 16:20 | 18:10 | 3h 50m | Boeing 737-800 | | Mon, Oct 26 | F9 2369 | Frontier Airlines | 16:47 | 18:52 | 4h 5m | Airbus A320neo | | Mon, Oct 26 | AA 1284 | American Airlines | 18:33 | 20:22 | 3h 49m | Airbus A321 | | Mon, Oct 26 | AA 2366 | American Airlines | 21:10 | 22:58 | 3h 48m | Airbus A321 | | Tue, Oct 27 | AA 1410 | American Airlines | 08:20 | 10:06 | 3h 46m | Airbus A321 | | Tue, Oct 27 | UA 1963 | United Airlines | 08:46 | 10:31 | 3h 45m | Boeing 737-800 | | Tue, Oct 27 | AA 1662 | American Airlines | 10:45 | 12:30 | 3h 45m | Airbus A321 | | Tue, Oct 27 | AA 2174 | American Airlines | 12:45 | 14:27 | 3h 42m | Airbus A321 | | Tue, Oct 27 | UA 1925 | United Airlines | 16:20 | 18:10 | 3h 50m | [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md) | | Tue, Oct 27 | AA 1284 | American Airlines | 17:50 | 19:37 | 3h 47m | Airbus A321 | | Wed, Oct 28 | AA 1410 | American Airlines | 07:30 | 09:16 | 3h 46m | Airbus A321 | | Wed, Oct 28 | UA 1963 | United Airlines | 08:46 | 10:31 | 3h 45m | Boeing 737-800 | | Wed, Oct 28 | AA 1662 | American Airlines | 11:44 | 13:29 | 3h 45m | Airbus A321 | | Wed, Oct 28 | AA 2174 | American Airlines | 13:35 | 15:17 | 3h 42m | Airbus A321 | | Wed, Oct 28 | UA 1925 | United Airlines | 16:20 | 18:10 | 3h 50m | Boeing 737 MAX 9 | Showing the first 40 of 49 scheduled CLT to DEN departures across 7 days with service, starting October 23, 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 CLT to DEN date on the interactive map ## Aircraft on the Charlotte to Denver nonstop In the schedule table on this page, American Airlines flies the [Airbus A321](https://2lnr.com/seatmaps/aa/a321.md). United Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) and the [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md). Frontier Airlines flies the [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on CLT to DEN departures 2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Charlotte to Denver to see which departures have space, the next 14 days free on every product and the full horizon on Pro. American Airlines award space was open on 11 of the 14 Charlotte to Denver departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Confirmed upgrade or award seats by date on the CLT to DEN departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See CLT to DEN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Charlotte to Denver nonstop Carriers operating CLT to DEN nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [American Airlines (AA) route map](https://2lnr.com/routes/airlines/aa.md)\ [The aircraft AA flies](https://2lnr.com/seatmaps/aa.md) - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) - [Frontier Airlines (F9) route map](https://2lnr.com/routes/airlines/f9.md)\ [The aircraft F9 flies](https://2lnr.com/seatmaps/f9.md) See CLT to DEN on the interactive map → ## Frequently asked questions about CLT to DEN **How long is the flight from Charlotte (CLT) to Denver (DEN)?** Scheduled flight times from Charlotte (CLT) to Denver (DEN) run from 3h 42m to 4h 5m across the departures in the schedule table on this page. The nonstop covers about 1,335 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CLT to DEN?** American Airlines, United Airlines, and Frontier Airlines fly CLT to DEN nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines. **How many flights a week are there from CLT to DEN?** About 44 nonstop flights a week run between Charlotte (CLT) and Denver (DEN) in the current schedule, operated by American Airlines, United Airlines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CLT to DEN depart?** Scheduled CLT to DEN nonstops in the next 7 days with service leave between 07:30 and 21:10, local time at Charlotte. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CLT to DEN nonstop?** The schedule table on this page lists 9 flight numbers for CLT to DEN nonstops, including AA 1284, AA 1410, AA 1662, AA 2174, and AA 2366 on American Airlines; UA 1925 and UA 1963 on United Airlines; and F9 2369 on Frontier Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on CLT to DEN?** Open the CLT to DEN route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [DEN to CLT upgrade and award space](https://2lnr.com/routes/den-clt.md). Award seats rather than schedules? See [American Airlines award availability](https://2lnr.com/awards/aa.md). Looking beyond this route? See [every route from Charlotte (CLT)](https://2lnr.com/routes/clt.md), or [every route from Denver (DEN)](https://2lnr.com/routes/den.md). Nonstops to Denver (DEN) from other airports within 150 miles of Charlotte (CLT): - [Greenville (GSP) to Denver (DEN)](https://2lnr.com/routes/gsp-den.md), 75 miles from CLT - [Asheville (AVL) to Denver (DEN)](https://2lnr.com/routes/avl-den.md), 91 miles from CLT - [Raleigh/Durham (RDU) to Denver (DEN)](https://2lnr.com/routes/rdu-den.md), 130 miles from CLT Nonstops from Charlotte (CLT) to other airports within 150 miles of Denver (DEN): - [Charlotte (CLT) to Eagle (EGE)](https://2lnr.com/routes/clt-ege.md), 119 miles from DEN - [Charlotte (CLT) to Aspen (ASE)](https://2lnr.com/routes/clt-ase.md), 124 miles from DEN Distances are great-circle between the airports, not driving distance. - [How American upgrades clear](https://2lnr.com/about/aa/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss CLT to DEN upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. 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