Direct flights from Las Vegas to Washington
28 nonstop flights a week on 2 airlines. Zero layovers — one hop from LAS to IAD.
Flight time: about 4h1m nonstop
Which days does it fly?
When does it fly?
Departure times in Las Vegas local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL284 | 12:05a | 4h6m | Wed, Thu, Sun |
| United UAL284 | 12:22a | 3h56m | Mon |
| United UAL284 | 12:29a | 3h55m | Fri |
| United UAL284 | 1:41a | 4h3m | Sat |
| Frontier FFT3494 | 1:55a | 3h47m | Tue |
| United UAL284 | 3:14a | 3h52m | Tue |
| United UAL1140 | 8:33a | 3h57m | Sun |
| United UAL1140 | 8:36a | 4h3m | Mon–Wed |
| United UAL1140 | 8:49a | 3h58m | Thu |
| United UAL1140 | 9:38a | 4h4m | Fri |
| United UAL1140 | 10:42a | 3h57m | Sat |
| United UAL2630 | 1:31p | 4h14m | Wed–Thu |
| United UAL2630 | 1:38p | 3h57m | Tue, Sat, Sun |
| United UAL2630 | 1:46p | 4h6m | Fri |
| United UAL2630 | 2:30p | 4h6m | Mon |
| Frontier FFT3494 | 10:43p | 4h4m | Sat |
| Frontier FFT3494 | 10:50p | 4h3m | Tue, Thu, Fri |
| Frontier FFT3494 | 11:06p | 4h1m | Wed |
| Frontier FFT3494 | 11:16p | 3h56m | Sun |
UnitedThe route
One hop: LAS → IADDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Las Vegas (LAS) to Washington (IAD)
Harry Reid International Airport (LAS) has 28 nonstop flights a week to Washington (IAD), operated by Frontier and United. No layovers, no connections — one hop out of LAS 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 Las Vegas to Washington?
The nonstop flight from Las Vegas (LAS) to Washington (IAD) takes about 4h1m in the air, based on recently observed nonstop departures.