Las VegastoWashingtonFlight Time
LAS–IAD · Nonstop
Las Vegas (Harry Reid International Airport) to Washington (Washington Dulles International Airport).
The estimated flight time from Las Vegas (LAS) to Washington (IAD) is about 4h 50m, covering 2,061 miles. United Airlines and Frontier Airlines fly the route nonstop with 2-3/day departures, from 00:35 to 13:23 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~4h 50m Estimated from great-circle distance — no tracked flights yet. | 2,061 mi | Nonstop | 2-3/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Las Vegas to Washington
United Airlines and Frontier Airlines operate 2-3/day flights from LAS to IAD. Departures leave from Terminal 3 at LAS.
- First departure
- 00:35
- Last departure
- 13:23
- Cadence
- 4 departures/day
- Scheduled departure times
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1-2/day | Boeing 737 · Terminal 3 · Seat map | 08:48 |
Aircraft on this route
Flying the other way?
IAD to LAS flights — 3-4/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for LAS, refreshed on a rolling basis. Frequency uses 20 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Las Vegas to Washington?
The estimated flight time from Las Vegas (LAS) to Washington (IAD) is about 4h 50m, based on the 2,061-mile flying distance.
How far is Las Vegas from Washington?
Las Vegas (LAS) to Washington (IAD) is about 2,061 miles by air.
Are there nonstop flights from Las Vegas to Washington?
Yes. United Airlines and Frontier Airlines fly nonstop from Las Vegas (LAS) to Washington (IAD), with 2-3/day departures.
Which airlines fly from Las Vegas to Washington?
United Airlines and Frontier Airlines fly nonstop from Las Vegas (LAS) to Washington (IAD).
What aircraft fly from Las Vegas to Washington?
The LAS–IAD route is flown with Airbus A320 family, Boeing 737.
Route hubs
Nearby airport options
Near Washington
- DCA - WashingtonRonald Reagan Washington Ntl Airport · 24 mi from IADFlights to DCA
- BWI - BaltimoreBaltimore/Washington International Thurgood Marshall Airport · 45 mi from IADFlights to BWI
- RIC - RichmondRichmond International Airport · 100 mi from IADFlights to RIC