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IAD to MSN: distance & flight time
Washington (Washington Dulles International Airport) → Madison (Dane County Regional Truax Field)
683 mi
1,099 km · 593 nm
1h 57m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAD→MSN fares Phone-only fares on this route — call free
Flight time details
683 miles nonstop takes roughly 1h 57m 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
- MSN — Dane County Regional Truax Field · Madison, 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 MSN
- JVL · Southern Wisconsin Regional Airport39 mi away
- LNR · Tri-County Regional Airport43 mi away
- FLD · Fond du Lac County Airport61 mi away
- ETB · West Bend Municipal Airport64 mi away
Frequently asked questions
How far is IAD from MSN?
The flight distance from Washington (IAD) to Madison (MSN) is 683 miles (1,099 km, 593 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to MSN?
A nonstop flight takes about 1h 57m 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 Madison?
Madison is 1 hour behind Washington.
What is the cheapest way to fly from IAD to MSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–MSN that never appear on search engines, with no booking fees.