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IAD–LAS · Nonstop
Washington (Washington Dulles International Airport) to Las Vegas (Harry Reid International Airport).
The estimated flight time from Washington (IAD) to Las Vegas (LAS) is about 4h 50m, covering 2,061 miles. United Airlines and Frontier Airlines fly the route nonstop with 3-4/day departures, from 09:00 to 20:10 local time.
Plan this route| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~4h 50m Estimated from great-circle distance — no tracked flights yet. | 2,061 mi | Nonstop | 3-4/day From the current provider sample; confirm live timetables before booking. | Domestic |
United Airlines and Frontier Airlines operate 3-4/day flights from IAD to LAS.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 2-3/day | Boeing 737 · Seat map | 09:0012:5513:0018:0020:10 |
| Frontier Airlines | 1/day | Airbus A320 family · Seat map | 09:50 |
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for IAD, refreshed on a rolling basis. Frequency uses 25 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
The estimated flight time from Washington (IAD) to Las Vegas (LAS) is about 4h 50m, based on the 2,061-mile flying distance.
Washington (IAD) to Las Vegas (LAS) is about 2,061 miles by air.
Yes. United Airlines and Frontier Airlines fly nonstop from Washington (IAD) to Las Vegas (LAS), with 3-4/day departures.
United Airlines and Frontier Airlines fly nonstop from Washington (IAD) to Las Vegas (LAS).
The IAD–LAS route is flown with Airbus A320 family, Boeing 737.