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SUN to IAD: distance & flight time
Hailey (Friedman Memorial Airport) → Washington (Washington Dulles International Airport)
1,924 mi
3,097 km · 1,672 nm
4h 14m
estimated nonstop flight time
+2h
time difference · heading east
See live SUN→IAD fares Phone-only fares on this route — call free
Flight time details
1,924 miles nonstop takes roughly 4h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SUN — Friedman Memorial Airport · Hailey, United States
- IAD — Washington Dulles International Airport · Washington, 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 SUN
- TWF · Joslin Field Magic Valley Regional Airport71 mi away
- BYI · Burley Municipal Airport72 mi away
- MUO · Mountain Home Air Force Base85 mi away
- PIH · Pocatello Regional Airport95 mi away
Frequently asked questions
How far is SUN from IAD?
The flight distance from Hailey (SUN) to Washington (IAD) is 1,924 miles (3,097 km, 1,672 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUN to IAD?
A nonstop flight takes about 4h 14m 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 Hailey and Washington?
Washington is 2 hours ahead of Hailey.
What is the cheapest way to fly from SUN to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUN–IAD that never appear on search engines, with no booking fees.