LASIAD
Las Vegas (Harry Reid International Airport) to Washington (Washington Dulles International Airport).
Flight time from LAS to IAD is estimated at about 4h 50m, based on the 2,061-mile great-circle distance. Our current captured departure sample includes 2-3/day across 2 captured airlines, with United Airlines appearing most often in that sample. Captured departure times run from 00:35 to 13:23 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~4h 50m Estimated from great-circle distance — no tracked flights yet. | 2,061 mi | 2-3/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for LAS to IAD
Our current provider sample includes 2-3/day from LAS to IAD across 2 captured airlines. Captured departure terminal data is available for 3.
- First departure
- 00:35
- Last departure
- 13:23
- Cadence
- 4 departures/day
- Captured departures/day
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1-2/day | Boeing 737 · Terminal 3 · Seat map | 08:4813:23 |
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 the rolling scheduled-departures window for LAS to IAD. Frequency uses 20 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from LAS to IAD?
The LAS to IAD flight time is estimated at about 4h 50m from great-circle distance until enough tracked flights are available.
How far is LAS from IAD?
LAS to IAD is about 2,061 miles by air.
Which airlines fly from LAS to IAD?
Our current provider sample for LAS to IAD includes United Airlines, Frontier Airlines. Confirm live timetables before booking.
What aircraft fly from LAS to IAD?
Aircraft captured in our current provider sample for LAS to IAD include Airbus A320 family, Boeing 737.