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IAD to VGT: distance & flight time
Washington (Washington Dulles International Airport) → Las Vegas (North Las Vegas Airport)
2,060 mi
3,316 km · 1,790 nm
4h 30m
estimated nonstop flight time
-3h
time difference · heading west
See live IAD→VGT fares Phone-only fares on this route — call free
Flight time details
2,060 miles nonstop takes roughly 4h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- VGT — North Las Vegas 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 VGT
- LAS · McCarran International Airport9 mi away
- LSV · Nellis Air Force Base9 mi away
- HSH · Henderson Executive Airport17 mi away
- INS · Creech Air Force Base37 mi away
Frequently asked questions
How far is IAD from VGT?
The flight distance from Washington (IAD) to Las Vegas (VGT) is 2,060 miles (3,316 km, 1,790 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to VGT?
A nonstop flight takes about 4h 30m 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 3 hours behind Washington.
What is the cheapest way to fly from IAD to VGT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–VGT that never appear on search engines, with no booking fees.