--- title: "Denver (DEN) to Appleton (ATW) flights: who flies it" description: "United Airlines flies Denver (DEN) to Appleton (ATW) nonstop about 13 times a week, scheduled at 2h 14m to 2h 23m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/den-atw" url: "https://2lnr.com/routes/den-atw.md" date_modified: "2026-10-18T05:10:47Z" --- # Denver to Appleton (DEN-ATW): nonstop flights and who flies them United Airlines flies the DEN to ATW nonstop about 13 times a week. In the timetable below it flies as UA 1204, UA 2089, and UA 4760, scheduled at 2h 14m to 2h 23m for the 881 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See DEN to ATW on the interactive map [Get started free](https://2lnr.com/login) 13 Flights a week, 4-week average 2h 14m to 2h 23m Scheduled flight time 881 mi Nonstop distance Free To get started ## Denver to Appleton flight schedule Scheduled nonstop departures for DEN to ATW 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 Denver (DEN) to Appleton (ATW) | Date | Flight | Airline | Departs DEN | Arrives ATW | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 2089 | United Airlines | 17:46 | 21:08 | 2h 22m | [Airbus A319](https://2lnr.com/seatmaps/ua/a319.md) | | Fri, Oct 23 | UA 2089 | United Airlines | 17:46 | 21:08 | 2h 22m | Airbus A319 | | Sat, Oct 24 | UA 2089 | United Airlines | 17:46 | 21:08 | 2h 22m | Airbus A319 | | Sun, Oct 25 | UA 1204 | United Airlines | 17:29 | 20:43 | 2h 14m | Airbus A319 | | Sun, Oct 25 | UA 4760 | United Airlines | 17:40 | 20:54 | 2h 14m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Mon, Oct 26 | UA 1204 | United Airlines | 17:29 | 20:43 | 2h 14m | Airbus A319 | | Mon, Oct 26 | UA 4760 | United Airlines | 17:40 | 20:54 | 2h 14m | Embraer E175 | | Tue, Oct 27 | UA 1204 | United Airlines | 17:25 | 20:48 | 2h 23m | Airbus A319 | | Tue, Oct 27 | UA 4760 | United Airlines | 17:40 | 20:54 | 2h 14m | Embraer E175 | | Wed, Oct 28 | UA 1204 | United Airlines | 17:25 | 20:48 | 2h 23m | Airbus A319 | | Wed, Oct 28 | UA 4760 | United Airlines | 17:40 | 20:54 | 2h 14m | Embraer E175 | Showing all 11 scheduled DEN to ATW 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 DEN to ATW date on the interactive map ## Aircraft on the Denver to Appleton nonstop United Airlines flies the departures in the schedule table on this page with the [Airbus A319](https://2lnr.com/seatmaps/ua/a319.md) and the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full DEN to ATW nonstop schedule This page carries the full DEN to ATW nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each DEN to ATW nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See DEN to ATW on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Denver to Appleton nonstop Carriers operating DEN to ATW 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 DEN to ATW on the interactive map → ## Frequently asked questions about DEN to ATW **How long is the flight from Denver (DEN) to Appleton (ATW)?** Scheduled flight times from Denver (DEN) to Appleton (ATW) run from 2h 14m to 2h 23m across the departures in the schedule table on this page. The nonstop covers about 881 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from DEN to ATW?** United Airlines is currently the only airline flying DEN to ATW nonstop. 2LNR doesn't show award or upgrade space for it on DEN to ATW, so this page carries the schedule rather than a space claim. **How many flights a week are there from DEN to ATW?** About 13 nonstop flights a week run between Denver (DEN) and Appleton (ATW) 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 DEN to ATW depart?** Scheduled DEN to ATW nonstops in the next 7 days with service leave between 17:25 and 17:46, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate DEN to ATW nonstop?** In the schedule table on this page, DEN to ATW nonstops fly as UA 1204, UA 2089, and UA 4760 on United Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on DEN to ATW?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on DEN to ATW. The page carries the full DEN to ATW nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [ATW to DEN nonstop flights](https://2lnr.com/routes/atw-den.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Denver (DEN)](https://2lnr.com/routes/den.md), or [every route from Appleton (ATW)](https://2lnr.com/routes/atw.md). Nonstops from Denver (DEN) to other airports within 150 miles of Appleton (ATW): - [Denver (DEN) to Madison (MSN)](https://2lnr.com/routes/den-msn.md), 87 miles from ATW - [Denver (DEN) to Milwaukee (MKE)](https://2lnr.com/routes/den-mke.md), 96 miles from ATW - [Denver (DEN) to Traverse City (TVC)](https://2lnr.com/routes/den-tvc.md), 149 miles from ATW 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 DEN to ATW 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)