--- title: "Chattanooga (CHA) to Denver (DEN) flights: who flies it" description: "United Airlines flies Chattanooga (CHA) to Denver (DEN) nonstop once a week as UA 6002, scheduled at 3h 25m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cha-den" url: "https://2lnr.com/routes/cha-den.md" date_modified: "2026-10-18T05:10:47Z" --- # Chattanooga to Denver (CHA-DEN): nonstop flights and who flies them United Airlines flies nonstop from Chattanooga (CHA) to Denver (DEN) just once a week. In the timetable below it flies as UA 6002, scheduled at 3h 25m for the 1,117 miles. 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 CHA to DEN on the interactive map [Get started free](https://2lnr.com/login) 1 Flights a week, 4-week average 3h 25m Scheduled flight time 1,117 mi Nonstop distance Free To get started ## Chattanooga to Denver flight schedule Scheduled nonstop departures for CHA 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 Chattanooga (CHA) to Denver (DEN) | Date | Flight | Airline | Departs CHA | Arrives DEN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | UA 6002 | United Airlines | 16:30 | 17:55 | 3h 25m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Sat, Oct 31 | UA 6002 | United Airlines | 16:30 | 17:55 | 3h 25m | Embraer E175 | | Sat, Nov 7 | UA 6002 | United Airlines | 16:30 | 17:55 | 3h 25m | Embraer E175 | | Sat, Nov 14 | UA 6002 | United Airlines | 16:30 | 17:55 | 3h 25m | Embraer E175 | | Sat, Nov 21 | UA 6002 | United Airlines | 16:30 | 17:55 | 3h 25m | Embraer E175 | | Sat, Nov 28 | UA 6002 | United Airlines | 16:30 | 17:55 | 3h 25m | Embraer E175 | | Sat, Dec 5 | UA 6002 | United Airlines | 16:30 | 17:55 | 3h 25m | Embraer E175 | Showing all 7 scheduled CHA to DEN 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 CHA to DEN date on the interactive map ## Aircraft on the Chattanooga to Denver 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 CHA to DEN nonstop schedule This page carries the full CHA 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 CHA to DEN nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CHA to DEN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chattanooga to Denver nonstop Carriers operating CHA to DEN 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 CHA to DEN on the interactive map → ## Frequently asked questions about CHA to DEN **How long is the flight from Chattanooga (CHA) to Denver (DEN)?** UA 6002 is scheduled at 3h 25m from Chattanooga (CHA) to Denver (DEN) on every departure in the schedule table on this page. The nonstop covers about 1,117 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CHA to DEN?** United Airlines is currently the only airline flying CHA to DEN nonstop. 2LNR doesn't show award or upgrade space for it on CHA to DEN, so this page carries the schedule rather than a space claim. **How often does CHA to DEN operate?** The CHA to DEN nonstop currently runs once 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 CHA to DEN depart?** In the next 7 days with service, every scheduled CHA to DEN nonstop leaves at 16:30 local time at Chattanooga. The schedule table on this page lists each departure by date. **Which flights operate CHA to DEN nonstop?** United Airlines flies UA 6002 nonstop from Chattanooga (CHA) 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 CHA to DEN?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on CHA to DEN. The page carries the full CHA to DEN nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DEN to CHA nonstop flights](https://2lnr.com/routes/den-cha.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Chattanooga (CHA)](https://2lnr.com/routes/cha.md), or [every route from Denver (DEN)](https://2lnr.com/routes/den.md). Nonstops to Denver (DEN) from other airports within 150 miles of Chattanooga (CHA): - [Knoxville (TYS) to Denver (DEN)](https://2lnr.com/routes/tys-den.md), 86 miles from CHA - [Huntsville (HSV) to Denver (DEN)](https://2lnr.com/routes/hsv-den.md), 93 miles from CHA - [Atlanta (ATL) to Denver (DEN)](https://2lnr.com/routes/atl-den.md), 106 miles from CHA - [Nashville (BNA) to Denver (DEN)](https://2lnr.com/routes/bna-den.md), 112 miles from CHA - [Birmingham (BHM) to Denver (DEN)](https://2lnr.com/routes/bhm-den.md), 135 miles from CHA 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 CHA 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)