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IAD to RUI: distance & flight time
Washington (Washington Dulles International Airport) → Ruidoso (Sierra Blanca Regional Airport)
1,604 mi
2,581 km · 1,394 nm
3h 37m
estimated nonstop flight time
-2h
time difference · heading west
See live IAD→RUI fares Phone-only fares on this route — call free
Flight time details
1,604 miles nonstop takes roughly 3h 37m 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
- RUI — Sierra Blanca Regional Airport · Ruidoso, 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 RUI
- ALM · Alamogordo White Sands Regional Airport50 mi away
- HMN · Holloman Air Force Base54 mi away
- ROW · Roswell International Air Center Airport59 mi away
- WSD · Condron Army Air Field92 mi away
Frequently asked questions
How far is IAD from RUI?
The flight distance from Washington (IAD) to Ruidoso (RUI) is 1,604 miles (2,581 km, 1,394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to RUI?
A nonstop flight takes about 3h 37m 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 Ruidoso?
Ruidoso is 2 hours behind Washington.
What is the cheapest way to fly from IAD to RUI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–RUI that never appear on search engines, with no booking fees.