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LPY to IAD: distance & flight time
Le Puy (Le Puy-Loudes Airport) → Washington (Washington Dulles International Airport)
4,012 mi
6,457 km · 3,486 nm
8h 20m
estimated nonstop flight time
-6h
time difference · heading northwest
See live LPY→IAD fares Phone-only fares on this route — call free
Flight time details
4,012 miles nonstop takes roughly 8h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- LPY — Le Puy-Loudes Airport · Le Puy, France
- IAD — Washington Dulles International Airport · Washington, 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 LPY
- EBU · Saint-Étienne-Bouthéon Airport41 mi away
- MEN · Mende-Brenoux Airfield42 mi away
- OBS · Aubenas-Ardèche Méridional Airport48 mi away
- CFE · Clermont-Ferrand Auvergne Airport57 mi away
Frequently asked questions
How far is LPY from IAD?
The flight distance from Le Puy (LPY) to Washington (IAD) is 4,012 miles (6,457 km, 3,486 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPY to IAD?
A nonstop flight takes about 8h 20m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LPY to IAD?
Nonstop service on LPY–IAD depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 20m nonstop estimate.
What is the time difference between Le Puy and Washington?
Washington is 6 hours behind Le Puy.
What is the cheapest way to fly from LPY to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPY–IAD that never appear on search engines, with no booking fees.
Why are some LPY to IAD fares phone-only?
Consolidator contracts let us sell certain LPY–IAD tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.