Need help booking?
Unpublished phone-only deals available
IAD to SLE: distance & flight time
Washington (Washington Dulles International Airport) → Salem (Salem Municipal Airport/McNary Field)
2,346 mi
3,775 km · 2,038 nm
5h 4m
estimated nonstop flight time
-3h
time difference · heading northwest
See live IAD→SLE fares Phone-only fares on this route — call free
Flight time details
2,346 miles nonstop takes roughly 5h 4m gate to gate, flying northwest. 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
- SLE — Salem Municipal Airport/McNary Field · Salem, 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 SLE
- CVO · Corvallis Municipal Airport32 mi away
- HIO · Portland Hillsboro Airport44 mi away
- PDX · Portland International Airport51 mi away
- TTD · Portland Troutdale Airport53 mi away
Frequently asked questions
How far is IAD from SLE?
The flight distance from Washington (IAD) to Salem (SLE) is 2,346 miles (3,775 km, 2,038 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to SLE?
A nonstop flight takes about 5h 4m 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 IAD to SLE?
Nonstop service on IAD–SLE 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 5h 4m nonstop estimate.
What is the time difference between Washington and Salem?
Salem is 3 hours behind Washington.
What is the cheapest way to fly from IAD to SLE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–SLE that never appear on search engines, with no booking fees.
Why are some IAD to SLE fares phone-only?
Consolidator contracts let us sell certain IAD–SLE 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.