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IAD to SKA: distance & flight time
Washington (Washington Dulles International Airport) → Spokane (Fairchild Air Force Base)
2,083 mi
3,352 km · 1,810 nm
4h 33m
estimated nonstop flight time
-3h
time difference · heading northwest
See live IAD→SKA fares Phone-only fares on this route — call free
Flight time details
2,083 miles nonstop takes roughly 4h 33m 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
- SKA — Fairchild Air Force Base · Spokane, 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 SKA
- GEG · Spokane International Airport6 mi away
- SFF · Felts Field16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field40 mi away
- PUW · Pullman Moscow Regional Airport65 mi away
Frequently asked questions
How far is IAD from SKA?
The flight distance from Washington (IAD) to Spokane (SKA) is 2,083 miles (3,352 km, 1,810 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to SKA?
A nonstop flight takes about 4h 33m 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 SKA?
Nonstop service on IAD–SKA 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 4h 33m nonstop estimate.
What is the time difference between Washington and Spokane?
Spokane is 3 hours behind Washington.
What is the cheapest way to fly from IAD to SKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–SKA that never appear on search engines, with no booking fees.
Why are some IAD to SKA fares phone-only?
Consolidator contracts let us sell certain IAD–SKA 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.