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IAD to STC: distance & flight time
Washington (Washington Dulles International Airport) → Saint Cloud (St Cloud Regional Airport)
961 mi
1,547 km · 835 nm
2h 33m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAD→STC fares Phone-only fares on this route — call free
Flight time details
961 miles nonstop takes roughly 2h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- STC — St Cloud Regional Airport · Saint Cloud, 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 STC
Frequently asked questions
How far is IAD from STC?
The flight distance from Washington (IAD) to Saint Cloud (STC) is 961 miles (1,547 km, 835 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to STC?
A nonstop flight takes about 2h 33m 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 Saint Cloud?
Saint Cloud is 1 hour behind Washington.
What is the cheapest way to fly from IAD to STC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–STC that never appear on search engines, with no booking fees.