Direct flights from Appleton to Denver
9 nonstop flights a week on 2 airlines. Zero layovers — one hop from ATW to DEN.
Flight time: about 2h8m nonstop
Schedule change ahead: Allegiant has no flights on this route scheduled for the week of Nov 30–Dec 6 (2 a week now) — per schedules filed Oct 7.
Flying back? Denver → Appleton · 9 nonstop flights a week
Which days does it fly?
When does it fly?
Departure times in Appleton local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL1248 | 9:00a | 2h8m | Tue, Wed, Thu, Sat |
| United UAL1248 | 9:09a | 1h54m | Sun |
| United UAL1248 | 9:19a | 2h | Fri |
| United UAL1248 | 9:37a | 2h8m | Mon |
| Allegiant AAY3181 | 1:35p | 2h30m | Mon |
| Allegiant AAY3181 | 8:25p | 2h9m | Fri |
Allegiant
UnitedOther airports near Appleton with nonstops to Denver
| Airport | Distance | Flights / wk |
|---|---|---|
| MSN — MadisonFrontier, United | 87 mi | 28 |
| MKE — MilwaukeeSouthwest, United | 96 mi | 48 |
| TVC — Traverse CityUnited | 149 mi | 7 |
The route
One hop: ATW → DENDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Appleton (ATW) to Denver (DEN)
Appleton International Airport (ATW) has 9 nonstop flights a week to Denver (DEN), operated by Allegiant and United. No layovers, no connections — one hop out of ATW and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Appleton to Denver?
The nonstop flight from Appleton (ATW) to Denver (DEN) takes about 2h8m in the air, based on recently observed nonstop departures.
Is there a nonstop return flight from Denver to Appleton?
Yes — 9 nonstop flights a week from Denver (DEN) back to Appleton (ATW) on Allegiant and United, based on recently observed departures.