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IAD to LVS: distance & flight time
Washington (Washington Dulles International Airport) → Las Vegas (Las Vegas Municipal Airport)
1,533 mi
2,466 km · 1,332 nm
3h 28m
estimated nonstop flight time
-2h
time difference · heading west
See live IAD→LVS fares Phone-only fares on this route — call free
Flight time details
1,533 miles nonstop takes roughly 3h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- LVS — Las Vegas Municipal Airport · Las Vegas, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAD
Near LVS
- SAF · Santa Fe Municipal Airport53 mi away
- TSM · Taos Regional Airport63 mi away
- LAM · Los Alamos Airport65 mi away
- RTN · Raton Municipal-Crews Field83 mi away
Frequently asked questions
How far is IAD from LVS?
The flight distance from Washington (IAD) to Las Vegas (LVS) is 1,533 miles (2,466 km, 1,332 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to LVS?
A nonstop flight takes about 3h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Washington and Las Vegas?
Las Vegas is 2 hours behind Washington.
What is the cheapest way to fly from IAD to LVS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–LVS that never appear on search engines, with no booking fees.